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Johnson & Johnson Vision Care Inc patents


Recent patent applications related to Johnson & Johnson Vision Care Inc. Johnson & Johnson Vision Care Inc is listed as an Agent/Assignee. Note: Johnson & Johnson Vision Care Inc may have other listings under different names/spellings. We're not affiliated with Johnson & Johnson Vision Care Inc, we're just tracking patents.

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 new patent  Methods for forming stabilized metal salt particles

The present invention relates to a process for forming stabilized metal salt particles.... Johnson & Johnson Vision Care Inc

 new patent  Biomedical device batteries with electrodeposited cathodes

Designs, strategies and methods for forming biocompatible batteries with plated cathode chemistries are described. In some examples, an electrolytic manganese dioxide layer may be plated upon a cathode collector before assembly into a micro-battery. In some examples, the biocompatible battery with electrodeposited cathode may be used in a biomedical device.... Johnson & Johnson Vision Care Inc

Methods and ophthalmic devices used in the treatment of ocular allergies

Ophthalmic devices and methods of treating allergic conjunctivitis are disclosed herein.... Johnson & Johnson Vision Care Inc

Tri-block prepolymers and their use in silicone hydrogels

Described is a tri-block prepolymer having a chemical structure of [A]-[B]-[C], comprising at least one monovalent reactive group, wherein segment [A] and [C] independently comprise polymeric segments based on a first hydrophilic monomer comprising functionality selected from the group consisting of hydroxyalkyl, alkylamine, and mixtures thereof and optionally a second... Johnson & Johnson Vision Care Inc

Methods and apparatus to form separators for biocompatible energization elements for biomedical devices

Methods and apparatus to form biocompatible energization elements are described. In some examples, the methods and apparatus to form the biocompatible energization elements involve forming cavities composing active cathode chemistry. The active elements of the cathode and anode are sealed with a biocompatible material. In some examples, a field of... Johnson & Johnson Vision Care Inc

Apparatus for formation of an ophthalmic lens precursor and lens

This invention discloses apparatus for generating an ophthalmic lens with at least a portion of one surface free-formed from a Reactive Mixture. In some embodiments, an ophthalmic lens is formed on a substrate with an arcuate optical quality surface via a source of actinic radiation controllable to cure a definable... Johnson & Johnson Vision Care Inc

Clam shell form biomedical device batteries

Designs, strategies and methods for forming clamshell shaped batteries are described. In some examples, hermetic seals may be used to seal battery chemistry within the clamshell-shaped batteries. This may improve biocompatibility of energization elements. In some examples, the clamshell form biocompatible energization elements may be used in a biomedical device.... Johnson & Johnson Vision Care Inc

Tubular form biomedical device batteries with electroless sealing

Designs, strategies and methods for forming tube shaped batteries are described. In some examples, hermetic seals may be used to seal battery chemistry within the tube-shaped batteries. This may improve biocompatibility of energization elements. In some examples, the tube form biocompatible energization elements may be used in a biomedical device.... Johnson & Johnson Vision Care Inc

Tubular form biomedical device batteries

Designs, strategies and methods for forming tube shaped batteries are described. In some examples, hermetic seals may be used to seal battery chemistry within the tube-shaped batteries. This may improve biocompatibility of energization elements. In some examples, the tube form biocompatible energization elements may be used in a biomedical device.... Johnson & Johnson Vision Care Inc

Ophthalmic compositions comprising polyether substituted polymers

The present invention relates to ophthalmic solutions and devices comprising at least one water soluble polymer having a molecular weight of at least about 500,000 Daltons and comprising linear or branched polyether pendant groups having a molecular weight of at least about 300.... Johnson & Johnson Vision Care Inc

Methods for stabilizing oxidatively unstable compositions

Ophthalmic compositions and methods of preparing such compositions are disclosed.... Johnson & Johnson Vision Care Inc

Contact lens with improved visual performance and minimized halo utilizing pupil apodization

A soft contact lens designed to improve visual performance with reduced pupil edge wavefront aberration, reduced halo and reduced light scattering. The soft contact lens is designed with pupil apodization for modulating the lens amplitude transmission profile.... Johnson & Johnson Vision Care Inc

Non-reactive, hydrophilic polymers having terminal siloxanes and methods for making and using the same

The present invention relates to compositions comprising at least one stable, near-monodisperse, non-reactive hydrophilic polymer comprising in said polymer's backbone, a hydrophilic segment having a degree of polymerization of about 10 to about 1000, and a linear silicone segment at at least one terminal end of said non-reactive hydrophilic polymer,... Johnson & Johnson Vision Care Inc

Polymer compositions containing grafted polymeric networks and processes for their preparation and use

Provided are polymer compositions made by a process comprising: (a) providing a first reactive composition containing: (i) a polymerization initiator that is capable, upon a first activation, of forming two or more free radical groups, at least one of which is further activatable by subsequent activation; (ii) one or more... Johnson & Johnson Vision Care Inc

Method and spatially locating lens components on a lens precursor

This invention provides for Spatial Placement of Lens Components by Spatially Polymerizing portions of Fluent Lens Reactive Media using one or more controlled projections of actinic radiation to a Lens Precursor device. More specifically, the Lens Components Spatially Placed can include one or more of: electrical components, pigment particles, coatings,... Johnson & Johnson Vision Care Inc

Method and spatially locating lens components on a lens precursor

This invention provides for Spatial Placement of Lens Components by Spatially Polymerizing portions of Fluent Lens Reactive Media using one or more controlled projections of actinic radiation to a Lens Precursor device. More specifically, the Lens Components Spatially Placed can include one or more of: electrical components, pigment particles, coatings,... Johnson & Johnson Vision Care Inc

Systems and methods of using absorptive imaging metrology to measure the thickness of ophthalmic lenses

A method of measuring the thickness of an ophthalmic lens includes providing an ophthalmic lens having a light absorptive component, and passing light having a wavelength through the ophthalmic lens whereupon the light absorptive component absorbs some of the light as the light passes through the ophthalmic lens. After the... Johnson & Johnson Vision Care Inc

Biomedical device including encapsulation

A biomedical device including an energy source, an electro-active device operatively connected to the energy source, circuitry configured to control operation of the electro-active device, at least one barrier layer including at least one inorganic material surrounding the energy source, electro-active device and circuitry, and at least one molded layer... Johnson & Johnson Vision Care Inc

Mold for contact lens with non-rotationally symmetric rim or edge

A mold for a front curve of an ophthalmic lens includes an inner region having a non-rotationally symmetric shape, an outer region having a rotationally symmetric shape, and a continuous middle region between the inner region and the outer region. A first portion of the middle region is in contact... Johnson & Johnson Vision Care Inc

Silicone hydrogels comprising high levels of polyamides

Described are silicone hydrogels with high levels of polyamides exhibiting an excellent balance of physical, mechanical, and biological properties. The silicone hydrogels are formed from a reactive monomer mixture comprising: a hydroxylalkyl (meth)acrylate monomer; hydroxyl-containing silicone components; and a polyamide, wherein the polyamide is present in an amount greater than... Johnson & Johnson Vision Care Inc

Silicone hydrogels comprising polyamides

Described are silicone hydrogels that are more biocompatible than current ocular materials. The silicone hydrogels are formed from a reactive monomer mixture comprising: a mixture of hydroxyl substituted silicone containing components, at least one polyamide; and at least one hydrophilic monomer. The silicone hydrogels also display a desirable balance of... Johnson & Johnson Vision Care Inc

Silicone hydrogels comprising n-alkyl methacrylamides and contact lenses made thereof

The present invention relates to silicone hydrogels exhibiting desired combinations of physical and mechanical properties, formed from a reactive monomer mixture comprising at least one N-alkyl methacrylamide, and at least one silicone-containing component. These silicone hydrogels may also contain hydrophilic components, crosslinking agents and toughening monomers. These silicone hydrogels are... Johnson & Johnson Vision Care Inc

Methods for forming variable optic ophthalmic devices including shaped liquid crystal elements

This invention discloses methods and apparatus for providing an ophthalmic lens of variable optical power. The variable optic insert may have surfaces within that have differing radii of curvature. The variable optic insert may also comprise polarizing elements. In some examples, an intermediate optic piece may be formed to comprise... Johnson & Johnson Vision Care Inc

Electronic ophthalmic lens with medical monitoring

An ophthalmic lens having an electronic system is described herein for monitoring the medical condition of the wearer using at least one sensor and at least one problem template. In a further embodiment, the problem template includes a pattern and/or a threshold. In at least one embodiment, the lens works... Johnson & Johnson Vision Care Inc

Methods and wireless biomedical device charging

Methods and apparatus to charge biomedical devices are described. In some examples, a biometric-based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result and wherein the biomedical device is charged with a wireless charging system. In some examples, the charging system may... Johnson & Johnson Vision Care Inc

Pellet form cathode for use in a biocompatible battery

Methods and apparatus to form biocompatible energization elements are described. In some examples, the methods and apparatus to form the biocompatible energization elements involve forming pellets comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a biocompatible material. In some examples, a field of... Johnson & Johnson Vision Care Inc

Casting cup assembly for forming an ophthalmic device

Disclosed in this specification is a casting cup assembly comprising frontcurve and basecurve molds which of which includes a ring that circumscribes the respective concave and convex mold surface. When the casting cup is assembled, the rings align and minimize de-centering and tilting of the concave and convex mold surfaces... Johnson & Johnson Vision Care Inc

Casting cup assembly for forming an ophthalmic device

Disclosed in this specification is a casting cup assembly comprising frontcurve and basecurve molds which of which includes a ring that circumscribes the respective concave and convex mold surface. When the casting cup is assembled, the rings align and minimize de-centering and tilting of the concave and convex mold surfaces... Johnson & Johnson Vision Care Inc

Silicone acrylamide copolymer

A copolymer comprising (A) a multi-functional (meth)acrylamide monomer having at least one siloxane bond and at least two (meth)acrylamide groups within a molecule and (B) a mono-functional linear silicone (meth)acrylamide monomer.... Johnson & Johnson Vision Care Inc

Methods and apparatus to form biocompatible energization primary elements for biomedical devices

Methods and apparatus to form biocompatible energization elements are described. In some embodiments, the methods and apparatus to form the biocompatible energization elements involve forming cavities comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a laminate stack of biocompatible material. In some embodiments,... Johnson & Johnson Vision Care Inc

Contact lens package with reduced head space

The packages described by this invention all have reduced “head space,” that is, the distance from lid to lens. Packages contain dimples to achieve this reduced head space. Specifically, packages are designed with dimple sag equal to or less than 1.90-mm, or volume displaced equal to or less than 360... Johnson & Johnson Vision Care Inc

Method of manufacturing hydrogel ophthalmic devices with electronic elements

The present invention provides methods for forming an ophthalmic lens that can include a media insert and/or electronic components. In particular, the present disclosure provides for adhesion promoting functionalization steps for a biocompatible coating to bind a hydrogel material to a plastic surface or electronic component prior to the polymerization... Johnson & Johnson Vision Care Inc

Methods and apparatus to enhance oxygen concentrations for advanced ophthalmic devices

Methods and apparatus to enhance levels of oxygen in tear fluid under a worn advanced contact lens are described. The advanced contact lens may include an insert which is impermeable to fluid flow across its body. The method of enhancement may include creating pores through the insert, creating channels in... Johnson & Johnson Vision Care Inc

Methods and apparatus to enhance oxygen concentrations for ophthalmic devices

Methods and apparatus to enhance levels of oxygen in tear fluid under a worn advanced contact lens are described. The contact lens may include an encapsulated hard lens element which is impermeable to fluid flow across its body. The method of enhancement may include creating pores through the hard lens... Johnson & Johnson Vision Care Inc

Polymers and nanogel materials and methods for making and using the same

Provided are articles such as medical devices which comprise at least one water soluble, crosslinked copolymer. The primary polymer chains of the copolymer are hydrophilic and independently have a degree of polymerization in the range of about 10 to about 10,000. The water soluble, crosslinked copolymers of the present invention... Johnson & Johnson Vision Care Inc

10/12/17 / #20170293164

Methods and apparatus to form biocompatible energization primary elements for biomedical devices with electroless sealing layers

Methods and apparatus to form biocompatible energization elements are described. In some embodiments, the methods and apparatus to form the biocompatible energization elements involve forming cavities comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a laminate stack of biocompatible material. In some embodiments,... Johnson & Johnson Vision Care Inc

10/05/17 / #20170285224

Lens with multi-segmented linear meniscus wall

The present invention relates generally to an arcuate liquid meniscus lens with a meniscus wall. Some specific embodiments include a liquid meniscus lens with a meniscus wall essentially in the shape of multiple segments of a frustum of a cone. Embodiments may also include a lens of suitable size and... Johnson & Johnson Vision Care Inc

10/05/17 / #20170288196

Biocompatible rechargable energization elements for biomedical devices with electroless sealing layers

Methods and apparatus to form biocompatible energization elements are described. In some embodiments, the methods and apparatus to form the biocompatible energization elements involve forming cavities comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a laminate stack of biocompatible material. In some embodiments,... Johnson & Johnson Vision Care Inc

09/28/17 / #20170273553

System and the rapid measurement of the visual contrast sensitivity function

A computer, a high resolution monitor and a patient interface is utilized to implement a visual contrast sensitivity function measurement test. More specifically, a computerized video system is configured to implement a tilted-grating forced choice contrast sensitivity function test. The invention utilizes known measurement methods for the visual contrast sensitivity... Johnson & Johnson Vision Care Inc

09/28/17 / #20170276959

Contact lens with improved, multiple and integrated effects

Contact lenses that comprise a multi-layer design may be utilized to enhance and/or highlight the appearance of the eyes upon which the contact lenses are positioned while maintaining a natural look. These exemplary designs each comprise three layers; namely, a unique limbal design graphic, a unique inner effect graphic and... Johnson & Johnson Vision Care Inc

09/28/17 / #20170276961

Multifocal lens design and preventing and/or slowing myopia progression

A multifocal ophthalmic lens has an optic zone that includes at least one first zone having a dioptric power that satisfies a distance refraction need of a patient; and at least one second zone having a dioptric power that is greater than the dioptric power of the at least first... Johnson & Johnson Vision Care Inc

09/28/17 / #20170276963

Pulsed plus lens designs for myopia control, enhanced depth of focus and presbyopia correction

Ophthalmic lenses incorporate multifocal properties for the purpose of slowing, retarding, controlling or preventing myopia development or progression, correcting presbyopic vision or allowing extended depth of focus. The lens has electronically controlled adjustable focus where the change in focus oscillates so rapidly that it is imperceptible to human vision.... Johnson & Johnson Vision Care Inc

09/28/17 / #20170276964

Methods and apparatus to form biocompatible energization primary elements for biomedical devices

Methods and apparatus to form biocompatible energization elements are described. In some embodiments, the methods and apparatus to form the biocompatible energization elements involve forming cavities comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a laminate stack of biocompatible material. In some embodiments,... Johnson & Johnson Vision Care Inc

09/28/17 / #20170276965

Methods and apparatus to form separators for biocompatible energization elements for biomedical devices

Methods and apparatus to form biocompatible energization elements are described. In some examples, the methods and apparatus to form the biocompatible energization elements involve forming cavities composing active cathode chemistry. The active elements of the cathode and anode are sealed with a biocompatible material. In some examples, a field of... Johnson & Johnson Vision Care Inc

09/07/17 / #20170255024

Lens edge features for determing lens placement and alignment

A contact lens having a lens edge defining an outer periphery of the contact lens, an optic zone positioned within the lens edge designed to provide corrective vision for a patient, a Lens Center having a vertical axis and a horizontal axis passing therethrough, and first and second fiducial indicators... Johnson & Johnson Vision Care Inc

08/24/17 / #20170238900

Ophthalmic lens with retinal vascularization monitoring system

The present invention discloses an ophthalmic device with a retinal vascularization monitoring system and associated methods. In some embodiments, the ophthalmic device can be a contact lens with a retinal vascularization monitoring system that can be used to monitor temporal changes of a pulsating vessel forming part of the retinal... Johnson & Johnson Vision Care Inc

08/24/17 / #20170242271

Methods and apparatus to form biocompatible energization elements incorporating fuel cells for biomedical devices

Methods and apparatus to form biocompatible energization elements are described. In some embodiments, the methods and apparatus to form the biocompatible energization elements involve forming cavities into a fuel cell. The active elements of a cathode, anode, membrane and fuel storage are sealed with a laminate stack of biocompatible material.... Johnson & Johnson Vision Care Inc

08/10/17 / #20170229730

Method for manufacturing a biocompatible cathode slurry for use in biocompatible batteries for a contact lens

Methods and apparatus to form biocompatible energization elements are described. In some examples, the methods and apparatus to form the biocompatible energization elements involve forming cavities comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a biocompatible material. In some examples, a field of... Johnson & Johnson Vision Care Inc

08/03/17 / #20170219845

Methods for incorporating lens features and lenses having such features

A Free-form contact lens and method of making the same. The lens includes a posterior optical quality surface having a concave shape, an opposing anterior surface having a convex shape both of which join at a lens edge that defines an outer periphery of the contact lens, and at least... Johnson & Johnson Vision Care Inc

07/27/17 / #20170209036

Ametropia treatment tracking methods and system

A method for estimating and tracking refractive error progression of an individual includes estimating a percentile of Spherical Equivalent Refraction (SPHEQ) as a function of at least the individual's age by comparison to a reference population; estimating an expected SPHEQ trajectory over a future predetermined period of time; comparing the... Johnson & Johnson Vision Care Inc

07/13/17 / #20170200923

Flexible micro-battery

A flexible micro-battery construction which can be contorted in three dimensions while maintaining operation and providing biocompatibility and useful power necessary for small medical and other devices is provided.... Johnson & Johnson Vision Care Inc

07/06/17 / #20170190497

Packages for ophthalmic lenses containing pharmaceutical agents

A packaging for an ophthalmic lens containing a pharmaceutical agent.... Johnson & Johnson Vision Care Inc

07/06/17 / #20170192252

High plus treatment zone lens design and preventing and/or slowing myopia progression

Contact lenses incorporate high plus or add power profiles that at least one of slow, retard or preventing myopia progression and minimize halo effect. The lens includes a center zone with a negative power for myopic vision correction; and at least one treatment zone surrounding the center zone, the at... Johnson & Johnson Vision Care Inc

06/29/17 / #20170184878

Contact lenses displaying reduced indoor glare

The present invention relates to contact lenses which reduce indoor glare and provide improved comfort to the wearer.... Johnson & Johnson Vision Care Inc

06/22/17 / #20170176771

Methods for incorporating lens features and lenses having such features

A Free-form contact lens and method of making the same. The lens includes a posterior optical quality surface having a concave shape, an opposing anterior surface having a convex shape both of which join at a lens edge that defines an outer periphery of the contact lens, and at least... Johnson & Johnson Vision Care Inc

06/22/17 / #20170176773

High-voltage h-bridge control circuit for a lens driver of an electronic ophthalmic lens

A lens driver or lens driver circuitry for an ophthalmic apparatus comprising an electronic system which actuates a variable-focus optic is disclosed herein. The lens driver is part of an electronic system incorporated into the ophthalmic apparatus. The electronic system includes one or more batteries or other power sources, power... Johnson & Johnson Vision Care Inc

06/22/17 / #20170179455

Microbattery separator

In one example, a battery includes a negative terminal, a positive terminal, an electrolyte contained between the negative terminal and the positive terminal, and a hydrogel layer positioned between and physically separating the negative terminal and the positive terminal.... Johnson & Johnson Vision Care Inc

06/15/17 / #20170168318

Device and methods for sealing and encapsulation for biocompatible energization elements

Device and methods for sealing and encapsulation for biocompatible energization elements are described. In some examples, the device and methods for sealing and encapsulation for biocompatible energization elements involve heat welding, laser welding, or both where a laminar structure is enclosed by a polymer film capable of sealing. In some... Johnson & Johnson Vision Care Inc

06/15/17 / #20170168322

Electronic ophthalmic lens with oscillator frequency adjustment

An eyelid position sensor system for an ophthalmic lens comprising an electronic system is described herein for adjusting an oscillator frequency on the lens. In at least one embodiment, the frequency adjustment is based on at least one signal received by the contact lens. In a further embodiment, the at... Johnson & Johnson Vision Care Inc

06/08/17 / #20170157037

Ophthalmic compositions comprising polyether substituted polymers

The present invention relates to ophthalmic solutions and devices comprising at least one water soluble polymer having a molecular weight of at least about 500,000 Daltons and comprising linear or branched polyether pendant groups having a molecular weight of at least about 300.... Johnson & Johnson Vision Care Inc

06/08/17 / #20170160433

Silicone hydrogel reactive mixtures comprising borates

Disclosed in this specification is a method for forming a silicone hydrogel material that is useful for forming contact lens materials. The method includes using an effective amount of a borate additive to reduce the gel time of the silicone hydrogel reactive mixture and/or enhance the optical properties of the... Johnson & Johnson Vision Care Inc

06/01/17 / #20170153463

Apparatus for formation of an ophthalmic lens precursor and lens

This invention discloses apparatus for generating an ophthalmic lens with at least a portion of one surface free-formed from a Reactive Mixture. In some embodiments, an ophthalmic lens is formed on a substrate with an arcuate optical quality surface via a source of actinic radiation controllable to cure a definable... Johnson & Johnson Vision Care Inc

05/25/17 / #20170146695

Medical devices having homogeneous charge density and methods for making same

The present invention relates to ionic silicone hydrogel polymers displaying improved lysozyme uptake, low contact angle and reduced water soluble polymeric ammonium salt uptake.... Johnson & Johnson Vision Care Inc

05/25/17 / #20170146820

Mask lens design and preventing and/or slowing myopia progression

Contact lenses incorporate mask lens designs that at least one of slow, retard or preventing myopia progression. The lens includes a first zone at a center of the lens; at least one peripheral zone surrounding the center and having a dioptric power that is different than that at the center;... Johnson & Johnson Vision Care Inc

05/25/17 / #20170146821

Design of myopia control ophthalmic lenses

... Johnson & Johnson Vision Care Inc

Patent Packs
05/25/17 / #20170146822

Lens precursor with features for the fabrication of an ophthalmic lens

This invention provides for the fabrication of ophthalmic lenses via the utilization of DMD shows and/or DMD files. More specifically, the use of the DMD shows and/or DMD files to generate lens precursor designs comprising described features to form part of a substructure for the fluid reactive media portion of... Johnson & Johnson Vision Care Inc

05/18/17 / #20170139231

Truncated translating contact lens with optimized performance and design

Translating contact lenses which are truncated for correcting presbyopia and whose design is optimized to maximize translation ability while maintaining comfort when the lens is worn on eye. Truncation of the lenses results in a non-round geometry while still retaining under-lid residency in select portions of the lens itself. Maximum... Johnson & Johnson Vision Care Inc

05/11/17 / #20170127933

System and determining corrective vision

A system and method for assessing optical corrective needs of a patient. The system includes a computer system including a processor adapted to run at least a refractive software application thereon, an input device in communication with said processor and adapted to receive input from a user, and a displace... Johnson & Johnson Vision Care Inc

05/11/17 / #20170129983

Silicone hydrogels formed from zero diluent reactive mixtures

The present invention relates to silicone hydrogels having a desirable balance of properties which can be formed without diluents. The silicone hydrogels are formed from reactive mixtures comprising at least one hydroxyl substituted, monofunctional polydialkylsiloxane monomer having between 2 and 120 dialkylsiloxane repeating units, at least one slow reacting hydrophilic... Johnson & Johnson Vision Care Inc

05/04/17 / #20170119287

Quantum-dot spectrometers for use in biomedical devices and methods of use

Device and methods for the incorporation of Quantum-Dots for spectroscopic analysis into biomedical devices are described. In some examples, the Quantum-Dots act as light emitters, light filters or analyte specific dyes. In some examples, a field of use for the apparatus and methods may include any biomedical device or product... Johnson & Johnson Vision Care Inc

05/04/17 / #20170123231

Friction stabilized contact lenses

A contact lens incorporating one or more surface modified zones on the anterior surface of the lens may be utilized to generate a friction driven rotational force when the upper and/or lower eyelids pass over the one or more regions during blinking. A small difference in the coefficient of friction... Johnson & Johnson Vision Care Inc

05/04/17 / #20170123232

Dynamic stabilization zones for contact lenses

A contact lens incorporating one or more dynamic stabilization zones fabricated from a material that is readily deformable under eyelid pressure during blinking allows for the control over rotation of the contact lens on the eye. As the material deforms, the angle of contact between the eyelid and the one... Johnson & Johnson Vision Care Inc

04/27/17 / #20170112433

Electronic ophthalmic lens with sleep monitoring

An eyelid position sensor system and/or an eye movement sensor system for an ophthalmic lens having an electronic system is described herein for recording data associated with sleep of the wearer. The eyelid position sensor system is part of an electronic system incorporated into the ophthalmic lens. The electronic system... Johnson & Johnson Vision Care Inc

04/27/17 / #20170114174

Silicone hydrogels having a structure formed via controlled reaction kinetics

The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic... Johnson & Johnson Vision Care Inc

04/27/17 / #20170115509

High plus center treatment zone lens design and preventing and/or slowing myopia progression

Contact lenses incorporate high plus or ADD power profiles that at least one of slow, retard or preventing myopia progression and minimize halo effect. The lens includes a center zone with an ADD power for myopia progression treatment and at least one myopia vision correction power in a peripheral region... Johnson & Johnson Vision Care Inc

04/27/17 / #20170115511

Antenna mandrel with multiple antennas

Antennas and antenna mandrels or assemblies may be designed and configured to enable one of one- or two-way communication and/or power transfer with mechanical devices such as ophthalmic devices, including contact lenses. These antennas and antenna mandrels or assemblies may be utilized to transmit data from the mechanical devices to... Johnson & Johnson Vision Care Inc

04/27/17 / #20170115512

Electronic ophthalmic lens with alarm clock

An ophthalmic lens having an electronic system as described herein for providing an alarm to the wearer of the ophthalmic lens. In at least one embodiment, the system includes a lens, a timing circuit, a communications system, an alert mechanism and a system controller. In at least one embodiment, the... Johnson & Johnson Vision Care Inc

03/30/17 / #20170086676

Quantum-dot spectrometers for use in biomedical devices and methods of use

Device and methods for the incorporation of Quantum-Dots for spectroscopic analysis into biomedical devices are described. In some examples, the Quantum-Dots act as light emitters, light filters or analyte specific dyes. In some examples, a field of use for the apparatus and methods may include any biomedical device or product... Johnson & Johnson Vision Care Inc

03/30/17 / #20170090215
03/16/17 / #20170071211

Methods for forming stabilized metal salt particles

The present invention relates to a process for forming stabilized metal salt particles.... Johnson & Johnson Vision Care Inc

Patent Packs
03/09/17 / #20170068118

Anti-aliasing photodetector system

An anti-aliasing photodetector system for a powered ophthalmic device, such as a contact lens, may be utilized for any number of functions. The anti-aliasing photodetector system converts current from an array of photodetectors into a voltage for use in other aspects of the powered ophthalmic device. The anti-aliasing photodetector system... Johnson & Johnson Vision Care Inc

03/02/17 / #20170059882

Rotationally stabilized contact lens with improved comfort and optimization

The invention provides an improved rotationally stabilized contact lens design and method of designing such a lens which minimizes stabilization time of the lens while maximizing the lens on-eye comfort. The lens and the method of designing the lens utilizes and combines non-circularity and thickness differential aspects resulting in equivalent... Johnson & Johnson Vision Care Inc

03/02/17 / #20170059884

Variable optic ophthalmic device including liquid crystal elements

Methods and apparatuses for providing a variable optic insert into an ophthalmic lens as set forth. An energy source is capable of powering the variable optic insert included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast-molded from a silicone hydrogel. The various ophthalmic lens entities may... Johnson & Johnson Vision Care Inc

02/23/17 / #20170051145

Non-reactive, hydrophilic polymers having terminal siloxanes and methods for making and using the same

The present invention relates to compositions comprising at least one stable, near-monodisperse, non-reactive hydrophilic polymer comprising in said polymer's backbone, a hydrophilic segment having a degree of polymerization of about 10 to about 1000, and a linear silicone segment at at least one terminal end of said non-reactive hydrophilic polymer,... Johnson & Johnson Vision Care Inc

02/16/17 / #20170042933

Ophthalmic compositions comprising polyether substituted polymers

The present invention relates to ophthalmic solutions and devices comprising at least one water soluble polymer having a molecular weight of at least about 500,000 Daltons and comprising linear or branched polyether pendant groups having a molecular weight of at least about 300.... Johnson & Johnson Vision Care Inc

02/16/17 / #20170044293

Ionic silicone hydrogels

The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic... Johnson & Johnson Vision Care Inc

02/02/17 / #20170031159

Electronic ophthalmic lens with eye closed sensor with open eye prompt and data logging

An eyelid position sensor system for an ophthalmic lens comprising an electronic system is described herein for determining at least one of drowsiness or sleep onset of the wearer. The eyelid position sensor system is part of an electronic system incorporated into the ophthalmic lens. The electronic system in at... Johnson & Johnson Vision Care Inc

01/26/17 / #20170020390

Biomedical devices for biometric based information communication

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result. In some examples the biometric based information communication system may comprise a user device... Johnson & Johnson Vision Care Inc

01/26/17 / #20170020391

Biomedical devices for real time medical condition monitoring using biometric based information communication

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result. In some examples the biometric based information communication system may comprise a user device... Johnson & Johnson Vision Care Inc

01/26/17 / #20170020431

Biomedical devices for biometric based information communication related to fatigue sensing

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result. In some examples, the biometric result may relate to a level of fatigue or... Johnson & Johnson Vision Care Inc

01/26/17 / #20170020440

Biomedical devices for biometric based information communication and sleep monitoring

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result. In some examples the biometric based information communication system may comprise a user device... Johnson & Johnson Vision Care Inc

01/26/17 / #20170020441

Systems and biomedical devices for sensing and for biometric based information communication

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result. In some examples the biometric based information communication system may comprise a user device... Johnson & Johnson Vision Care Inc

01/26/17 / #20170020442

Biomedical devices for biometric based information communication and feedback

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result. In some examples the biometric based information communication system may comprise a user device... Johnson & Johnson Vision Care Inc

01/26/17 / #20170024530

Biomedical devices for sensing exposure events for biometric based information communication

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result, the sensing means may measure an exposure of the user. In some examples the... Johnson & Johnson Vision Care Inc

01/26/17 / #20170024555

Identification aspects of biomedical devices for biometric based information communication

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result where the result may comprise results which are unique to the user and support... Johnson & Johnson Vision Care Inc

01/26/17 / #20170024771

Title of invention: biomedical devices for biometric based information communication

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result. The communication system may convey the biometric results to a processing system which may... Johnson & Johnson Vision Care Inc

01/26/17 / #20170026790

Biomedical devices for biometric based information communication in vehicular environments

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result. In some examples the biometric based information communication system may comprise a user device... Johnson & Johnson Vision Care Inc

01/19/17 / #20170017016

Silicone hydrogels comprising n-vinyl amides and hydroxyalkyl (meth)acrylates or (meth)acrylamides

The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic... Johnson & Johnson Vision Care Inc

01/12/17 / #20170007592

Methods for stabilizing oxidatively unstable compositions

Ophthalmic compositions and methods of preparing such compositions are disclosed.... Johnson & Johnson Vision Care Inc

01/05/17 / #20170003522

Ophthalmic devices incorporating photonic elements

This invention describes Ophthalmic Devices with media inserts that have photonic elements upon or within them. In some embodiments passive ophthalmic devices of various kinds may be formed. Methods and devices for active ophthalmic devices based on photonic based projection systems may also be formed.... Johnson & Johnson Vision Care Inc








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