Featured patents

Shaded Zirconia Ceramics
US 08796166 B2, Aug. 5, 2014, Zirconium oxide, Christian Ritzberger et al. / Ivoclar Vivadent AG (Schaan, LI)
A method of making a dental material comprising:…

Glass With Low Solar Transmittance
US 08785338 B2, July 22, 2014, And chromium, nickel, or cobalt, Naoko Yoshimura et al. / Central Glass Company, Limited (Ube-shi, JP)
A glass with low solar transmittance, comprising:…

Method of Hydrothermal Liquid Phase Sintering of Ceramic Materials and Products Derived Therefrom
US 08709960 B2, April 29, 2014, Ceramic Compositions, Vahit Atakan et al. / Rutgers, The State University of New Jersey (New Brunswick, US)
A sintered composition produced by a hydrothermal liquid phase sintering process,…

Glass Composition for Glass Fiber, Glass Fiber, and Glass Fiber Sheet
US 08679993 B2, March 25, 2014, Fibers, Kaori Sawanoi et al. / Nippon Electric Glass Co., Ltd. (Shiga, JP)
A glass fiber, comprising a glass composition comprising, in terms of oxides by…

Grey Glass Composition
US 08669197 B2, March 11, 2014, And chromium, nickel, or cobalt, Anna Broughton et al. / Guardian Industries Corp. (Auburn Hills, US)
A grey glass comprising:…

Crystallizing Glass Solders and Uses Thereof
US 08664134 B2, March 4, 2014, And rare earth, Dieter Goedeke et al. / Schott AG (Mainz, DE)
A crystallizing glass solder for high-temperature applications, wherein said…

Fluorophosphate Glass, Precision Press Molding Preform, Optical Element Blank, Optical Element and Methods of Manufacturing the Same
US 08637415 B2, Jan. 28, 2014, Fluorine and phosphorus containing, Mikio Ikenishi / Hoya Corporation (Tokyo, JP)
A fluorophosphate glass comprising 30 to 50 cationic % of a phosphorus ingredient…

Process for Producing Hexagonal Zirconium Phosphate Powder
US 08603929 B2, Dec. 10, 2013, Zirconium compound containing, Koji Sugiura / FUJIFILM Corporation (Tokyo, JP)
A process for producing a hexagonal zirconium phosphate powder represented by…

Barium Oxide, Calcium Oxide, Magnesia, and Alkali Oxide Free Glass
US 08541327 B1, Sept. 24, 2013, And divalent metal oxide, Manoj Kumar Mahapatra et al. / U.S. Department of Energy (Washington, US)
A glass composition consisting essentially of:…

Glass Strands and Composites Having an Organic And/Or Inorganic Matrix Containing Said Strands
US 08476175 B2, July 2, 2013, Mineral fibers, Emmanuel Lecomte / Saint-Gobain Adfors (Courbevoie, FR)
A glass strand comprising a composition with limits defined below expressed…

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