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Coopervision International Holding Company Lp patents


Recent patent applications related to Coopervision International Holding Company Lp. Coopervision International Holding Company Lp is listed as an Agent/Assignee. Note: Coopervision International Holding Company Lp may have other listings under different names/spellings. We're not affiliated with Coopervision International Holding Company Lp, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Coopervision International Holding Company Lp-related inventors


Tray for use in manufacturing contact lenses

A tray (20) for holding contact lens mold assemblies (70) during thermal curing of a contact lens precursor material in an oven 210 to form contact lenses. The tray (20) comprises a plurality of plates (60) and a frame (25) supporting the plates (60). The frame (25) is configured to... Coopervision International Holding Company Lp

Silicone elastomer-hydrogel hybrid contact lenses

A silicone elastomer-hydrogel hybrid contact lens includes a silicone elastomer layer and a hydrogel layer adhered to the silicone elastomer layer by a delamination-resistant bond that is formed by an elastomer-swellable monomer that is included in the polymerizable composition used to form the hydrogel layer.... Coopervision International Holding Company Lp

Silicone elastomer-silicone hydrogel hybrid contact lenses

A silicone elastomer-silicone hydrogel hybrid contact lens comprises a silicone elastomer layer adhered to silicone hydrogel layer by a delamination-resistant bond. The silicone hydrogel layer has a percent swell of about −5% up to about 20%. The silicone elastomer layer may have one or more objects embedded within it or... Coopervision International Holding Company Lp

Method and manufacturing contact lenses

Apparatus and methods are described for manufacturing contact lenses employing dissolvable mold structure. The apparatus and methods involve approaches to dissolve at least portions of a mold and to separate a lens from the mold to present the lens for collection.... Coopervision International Holding Company Lp

Vinyl alcohol ophthalmic lens molds, ophthalmic lenses molded therein, and related methods

Ophthalmic lens molds made from at least one vinyl alcohol copolymers with high amorphous content, ophthalmic lenses including silicone hydrogel contact lenses formed using these molds, packaged ophthalmic lenses present in a solution comprising the at least one vinyl alcohol copolymer with high amorphous content, and related methods are described.... Coopervision International Holding Company Lp

Ophthalmic composition for the treatment of ocular infection

An ophthalmic composition for administration to an eye of a patient for the treatment of an ocular infection. The ophthalmic composition contains an ε-polylysine (εPL) in an amount effective to treat or control or prevent the ocular infection.... Coopervision International Holding Company Lp

Contact lens packaging and methods of manufacturing packaged contact lenses

A contact lens package includes a sealed contact lens package and a wrap coupled to the sealed contact lens package. The wrap has one or more panels. One of more of the panels includes a printed surface that includes a unique device identifier, which is provided in both human readable... Coopervision International Holding Company Lp

Method of making contact lenses

The invention relates to a method of making a contact lens, the method comprising identifying the eccentricity of a lens produced in a mould half, lathing the lens and adjusting the path of the lathe to take account of the eccentricity, and a computer programme for controlling the lathe.... Coopervision International Holding Company Lp

Contact lenses made with hema-compatible polysiloxane macromers

HEMA-compatible siloxane monomers are described that can be used to manufacture contact lenses that combine the attributes of HEMA-based contact lenses with the high oxygen permeability of silicone hydrogel lenses. Optically clear silicone hydrogel contact lens can be manufactured that comprise a polymeric lens body that is the reaction product... Coopervision International Holding Company Lp

Contact lens mould and methods

A mould for the production of a contact lens, the mould comprising a first mould half shaped to provide the front surface of the contact lens; and a second mould half shaped to provide the rear surface of the contact lens, wherein the first and second mould halves form a... Coopervision International Holding Company Lp

Ophthalmic device molds formed from water-soluble vinyl alcohol copolymer, ophthalmic devices molded therein, and related methods

Ophthalmic device molds made from at least one water-soluble vinyl alcohol copolymer, ophthalmic devices such as ocular inserts and contact lenses and including silicone hydrogel devices formed using these molds, packaged ophthalmic devices present in a solution comprising the at least one water-soluble vinyl alcohol copolymer, and related methods are... Coopervision International Holding Company Lp








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