Vista, CA, United States

Ferro Corporation

www.ferro.com
Vista, CA, United States

Ferro Corporation is an American producer of technology-based performance materials for manufacturers. Ferro was founded in 1919 by Harry D. Cushman in Cleveland. The company's headquarters are currently located in Mayfield Heights, Ohio, outside of Cleveland.In 2007, the company was listed as 844 on the Fortune 1000. As of 2011, Ferro operated 40 manufacturing facilities around the world. Wikipedia.

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Patent
Ferro Corporation | Date: 2017-02-08

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.


Patent
Ferro Corporation | Date: 2017-02-08

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.


Patent
Ferro Corporation | Date: 2016-07-18

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


Patent
Ferro Corporation | Date: 2016-06-27

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. The dielectric layers comprise a barium strontium zirconate matrix doped with other metal oxides such as TiO_(2), CaO, B_(2)O_(3), and MgO in various combinations.


Patent
Ferro Corporation | Date: 2017-02-08

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. The invention further provides a glass composition for use in forming the color system or for use directly in a forehearth.


Patent
Ferro Corporation | Date: 2017-05-17

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.


Patent
Ferro Corporation | Date: 2016-08-03

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. The invention further provides a glass composition for use in forming the color system or for use directly in a forehearth.


Patent
Ferro Corporation | Date: 2016-03-07

Inkjet compositions that can be applied to glass and/or ceramic substrates to impart contrast gloss (luster). The inkjet compositions include solvents, additives for dispersion, and inorganic substances, but preferably do not include any color-producing ceramic pigments. The inorganic substances contained in the inkjet compositions are responsible for the effects on the surface of the substrate.


Patent
Ferro Corporation | Date: 2016-10-06

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.


The glass composites include glass frit, that when sintered produce a phosphor-containing layer, suitable for use in optical applications. The glass composites can include a crystallizing glass frit, such that phosphor crystals precipitate from the frit composite during sintering, or can include a non-crystallizing glass composition, such that phosphor is added to the frit composite before sintering. The sintering temperatures of the glass are relatively low so that fluorescence of the phosphors will not substantially degrade during sintering. The resulting phosphor-containing layer can be used in various optical applications including those for converting blue light into various color temperatures of white light.

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