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Ferro Corporation patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "F" | Ferro Corporation-related inventors


Sintering aid for glasses for machinable phyllosilicate based structures

A sintered machinable glass-ceramic is provided. The machinable glass-ceramic is formed by mixing phyllosilicate material having a sheet structure, with a glass fit and firing the mixture at relatively low temperatures to sinter the phyllosilicate, while maintaining the sheet-like morphology of the phyllosilicate and its associated cleaving properties. ... Ferro Corporation

High performance organic, inorganic or hybrid seals

The present invention describes a new method for creating hybrid edge seals using metal, alloy, powder coated metal and other conductive surfaces in between two substrates. The methods utilize various materials, seal designs, and geometries of hybrid seals based on polymeric powder coatings and glass powder coatings.. ... Ferro Corporation

Forehearth frits, pearls and/or concentrates for fluorescence

The present invention relates to the field of forehearth fits, pearls, and/or concentrates for use in glass compositions. In particular, the present invention provides a system of forehearth frits, pearls, and/or concentrates that is capable of parting a fluorescent effect to a glass composition by adding a fluorescent glass fit, pearl or concentrate in the forehearth of a glass furnace, to form fluorescent glass and a method of using the fluorescent system of forehearth fits, pearls, and/or concentrates.. ... Ferro Corporation

Method and apparatus for robot-supported placement of objects

An apparatus includes a manipulator, a pneumatic actuator and a robot control. The pneumatic actuator is coupled to the manipulator such that the pneumatic actuator is arranged between the manipulator and an object to be positioned. ... Ferro Corporation

High-k ltcc dielectric compositions and devices

Electronic devices are produced from dielectric compositions comprising a mixture of precursor materials that, upon firing forms a dielectric material comprising a barium-titanium-tungsten-silicon oxide.. . ... Ferro Corporation

Pyrolytic hybrid enamel

A fired hybrid enamel coating is provided. The hybrid enamel coating is formed by firing an enamel composition on a substrate. ... Ferro Corporation

Syringe for mixing two components and for retaining a vacuum in a storage condition

The present disclosure relates to a syringe for mixing two substances which have been retained separately inside the syringe, for instance in a storage condition. In particular the present disclosure relates to a syringe for 1) retaining a dry composition in a vacuum, and 2) mixing the dry composition with an aqueous medium to form a flowable substance. ... Ferro Corporation

Device for machining surfaces

The invention relates to a device (100) for machining a surface of a workpiece (200a). According to one embodiment, the device (100) comprises a frame (160) and a roller carrier (401), on which a first roller (101) is rotatably supported and which is supported on the frame (160) in such a way that the roller carrier can be moved in a first direction (x). ... Ferro Corporation

Slurry composition and additives and method for polishing organic polymer-based ophthalmic substrates

The present invention provides a slurry composition and method for polishing organic polymer-based ophthalmic substrates. The slurry composition according to the invention includes an aqueous dispersion of abrasive particles and one of a polyvinyl alcohol compound, and a tertiary amide functionalized compound. ... Ferro Corporation

Low-k and mid-k ltcc dielectric compositions and devices

Ltcc devices are produced from dielectric compositions comprising a mixture of precursor materials that, upon firing, forms a dielectric material comprising a barium-tungsten-silicon host.. . ... Ferro Corporation

Grain boundary healing glasses and their use in transparent enamels, transparent colored enamels and opaque enamels

A method of modifying glass frit involves treating the frit with a grain-boundary-healing compound. The method increases transmission and clarity, and reduces haze of a fired enamel coating made from such modified glass frit as compared to a coating not made from such modified glass frit. ... Ferro Corporation

Charging station with suction base

A charging station with a suction base may comprise a suction cup apparatus and a base portion, and the suction cup apparatus has a shell which further comprises a u-shaped slot formed at a lateral portion thereof. The u-shaped slot comprises two side walls, an inner wall and a bottom wall to receive the base portion through an engaging portion of the base portion. ... Ferro Corporation

Tellurate joining glass having processing temperatures less than or equal to 420°c

The present invention relates to a glass, in particular a glass for the joining of glass panes for the production of vacuum insulating glasses at processing temperatures ≦420° c., to the corresponding composite glass, and to the corresponding glass paste. Moreover, the present invention relates to a vacuum insulating glass produced using the glass paste according to the invention, to the production process thereof, and to the use of the inventive glass and/or composite glass, and glass paste. ... Ferro Corporation

High-k ltcc dielectric compositions and devices

Electronic devices are produced from dielectric compositions comprising a mixture of precursor materials that, upon firing, forms a dielectric material comprising a barium-strontium-titanium-tungsten-silicon oxide.. . ... Ferro Corporation

07/20/17 / #20170204487

Steel alloy for railway components, and process of manufacturing a steel alloy for railway components

The present invention relates to the steel alloy for railway components and the process of manufacturing it, said alloy comprising, in weight percentage, from 0.21 to 0.27 carbon, from 0.80 to 1.20 manganese, from 0.35 to 0.60 silicon, up to 0.02 phosphorus, up to 0.02 sulfur, from 0.55 to 0.65 chromium, from 0.45 to 0.55 molybdenum, from 1.75 to 2.05 nickel and from 0.005 to 0.030 titanium, conferring, with its composition, desirable mechanical properties, hardenability and corrosion resistance for application on railway components.. . ... Ferro Corporation

07/20/17 / #20170204293

Slurry composition and method of use

A slurry composition for use in chemical-mechanical polishing sapphire substrates and includes an alkaline ph adjuster and an accelerant.. . ... Ferro Corporation

07/13/17 / #20170200557

Cog dielectric composition for use with nickel electrodes

Multilayer ceramic chip capacitors which satisfy cog requirements and which are compatible with reducing atmosphere sintering conditions so that non-noble metals such as nickel and nickel alloys thereof may be used for internal and external electrodes are made in accordance with the invention. The capacitors exhibit desirable dielectric properties (high capacitance, low dissipation factor, high insulation resistance), excellent performance on highly accelerated life testing, and very good resistance to dielectric breakdown. ... Ferro Corporation

07/06/17 / #20170190918

Method for producing an aqueous composition comprising a condensate based on silicon compounds for producing antireflective coatings

A method for producing an aqueous composition comprising a condensate based on silicon compounds, involving the steps of i) introducing at least one polymeric rheology control agent into water; ii) adding at least one acidic catalyst; iii) adding at least one silicon compound of general formula (i) rnsix4-n in which the radicals x are the same or different and stand for hydrolysable groups or hydroxyl groups, the radicals r are the same or different and stand for non-hydrolysable groups, and n is 0, 1, 2, or 3; and iv) performing a hydrolysis reaction of at least part of the silicon compounds of general formula (i) added in step iii). The present invention further relates to a composition that can be obtained by means of the method according to the invention.. ... Ferro Corporation

05/11/17 / #20170130403

A railway track sleeper squaring device and self-propelled machine which comprises this device

The purpose of the invention is a railway track (3) sleeper (2) squaring device and the machine which carries this device. The device comprises a first and a second positioning element (1) adapted to be located between pairs of sleepers (2) and for locating at opposite ends of the sleepers (2) and parallel to the direction of the railway track (3) where these positioning elements (1) can be extended in that direction with the first and second positioning element (1) being configured such that on extending them simultaneously to a pre-set value they push the sleepers (2) so as to produce squaring of these sleepers (2).. ... Ferro Corporation

04/20/17 / #20170110246

Mid-k ltcc compositions and devices

Ltcc devices are produced from dielectric compositions comprising a mixture of precursor materials that, upon firing, forms a dielectric material comprising a matrix of titanates of alkaline earth metals, the matrix doped with at least one selected from rare-earth element, aluminum oxide, silicon oxide and bismuth oxide.. . ... Ferro Corporation

03/30/17 / #20170088718

Conductive paste with improved performance in glass strength

Silver pastes including two powders having different physical properties and silver flakes together with glass frits and pigments impart improved thermal stress characteristics to substrates upon firing.. . ... Ferro Corporation

02/09/17 / #20170036947

Nickel-free and chromium-free forehearth colors for glass tanks

. . The invention relates to the field of forehearth frits, pearls, and/or concentrates for use in glass compositions. In particular, the present invention provides a system of forehearth frits, pearls, and/or concentrates that is capable of imparting a brown color to a glass composition for forming colored glass in the forehearth of a glass furnace, and a method of using the colored system of forehearth frits, pearls, and/or concentrates. ... Ferro Corporation

01/26/17 / #20170022099

Heavy-metal-free, ion exchangeable glass enamels

. . Heavy-metal-free glass enamels are applied to glass and fired. After firing, the coated glass can subsequently be ion exchanged to give a chemically strengthened, decorated glass article.. ... Ferro Corporation

01/19/17 / #20170015836

Copper oxide infrared pigment

Copper oxide particles having particular starting size and surface area characteristics can be processed by heat and milling to achieve sizes and particle size distributions that give the copper oxide properties as an infrared reflective pigment without addition of other metals or oxides.. . ... Ferro Corporation

01/05/17 / #20170000974

Echogenic indwelling catheter

The present application relates to an echogenic indwelling catheter, an assembly and a method for medicating a patient with medication such as anaesthetics or other suitable drugs. In one embodiment, the echogenic indwelling catheter comprises a catheter shaft (1) comprising a bore (2), a plurality of radial holes (3) distributed along at least a part of said catheter shaft and configured for delivery of medication, a guidewire (5b) attached to and/or within the bore of the catheter and extending beyond a distal end of the catheter shaft.. ... Ferro Corporation








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