Featured patents

Ceramic Composition, Porous Ceramic Heat Insulating Material Using Same, and Preparation Method Thereof
US 08846557 B2, Sept. 30, 2014, Composed of waste material, Kil Sue Lhim et al. / GMatex Co., Ltd. (Gimhae, Gyeongsangnam-Do, KR)
A ceramic composition comprising:…

Alkali-Free Glass and Preparation Thereof
US 08871663 B2, Oct. 28, 2014, And aluminum, Du-Sun Hwang et al. / LG Chem, Ltd. (Seoul, KR)
An alkali-free glass comprising no alkali metal oxide and comprising, based…

Synthesis of Bioceramic Compositions
US 08728968 B2, May 20, 2014, Alkaline earth metal compound containing, Iain Ronald Gibson et al. / University Court of the University of Aberdeen (Aberdeen Aberdeenshire, GB)
A process for the synthesis of a bioceramic composition for biomedical…

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,…

Dielectric Ceramic Composition
US 08652984 B2, Feb. 18, 2014, Barium titanate, Makoto Endo et al. / TDK Corporation (Tokyo, JP)
A dielectric ceramic composition comprising:…

Infrared Absorbing Filter and Lens Module Having Same
US 08623775 B2, Jan. 7, 2014, And aluminum or beryllium, Juin-Hong Lin et al. / Hon Hai Precision Industry Co., Ltd. (New Taipei, TW)
An infrared absorbing filter, comprising:…

Optical Glass, Preform for Precision Press Molding, and Optical Element
US 08575047 B2, Nov. 5, 2013, Fluorine and phosphorus containing, Yasuhiro Fujiwara et al. / Hoya Corporation (Tokyo, JP)
An optical glass comprising, denoted as cationic percentages:…

Dielectric Ceramic Composition and an Electronic Component
US 08592334 B2, Nov. 26, 2013, And divalent metal oxide other than alkaline earth oxide or magnesium oxide, Takahiro Yamada et al. / TDK Corporation (Tokyo, JP)
A dielectric ceramic composition comprising:…

Grain Boundary-Insulated Semiconductor Ceramic, Semiconductor Ceramic Capacitor, and Method for Producing Semiconductor Ceramic Capacitor
US 08476179 B2, July 2, 2013, Titanate containing, Tsutomu Tatekawa / Murata Manufacturing Co., Ltd. (Nagaokakyo-Shi, Kyoto-fu, JP)
A grain boundary-insulated semiconductor ceramic comprising:…

Polycrystalline Group III Metal Nitride With Getter and Method of Making
US 08461071 B2, June 11, 2013, Boride, silicide, nitride, oxynitride, carbonitride, or oxycarbonitride containing, Mark P. D'Evelyn / Soraa, Inc. (Fremont, US)
A polycrystalline gallium-containing group III metal nitride material,…

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