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Class Information
Number: 501/53
Name: Compositions: ceramic > Ceramic compositions > Glass compositions, compositions containing glass other than those wherein glass is a bonding agent, or glass batch forming compositions > Silica containing
Description: Compositions containing silica (SiO2

Sub-classes under this class:

Class Number Class Name Patents
501/55 40 percent - 90 percent by weight silica 219
501/73 Less than 40 percent by weight silica 359
501/54 More than 90 percent by weight silica 302

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8629071 Titania and sulfur co-doped quartz glass member and making method Jan. 14, 2014
8596094 Synthetic silica glass with uniform fictive temperature Dec. 3, 2013
8592041 Glass ceramic composition and glass ceramic substrate Nov. 26, 2013
8535438 Chemically resistant glass composition for the manufacture of glass reinforcing strands Sep. 17, 2013
8476353 Amorphous polyamide resin composition and molded product Jul. 2, 2013
8404605 Three pressure hydrogen loading cycle for fused silica Mar. 26, 2013
8363313 Ytterbium-doped optical fiber, fiber laser, and fiber amplifier Jan. 29, 2013
8338524 Glass compositions Dec. 25, 2012
8334013 Mesoporous metal oxide microspheres and method for forming same Dec. 18, 2012
8329604 Silica glass containing TiO.sub.2 and process for its production Dec. 11, 2012
8304484 Glass composition Nov. 6, 2012
8282728 Materials with trigonal bipyramidal coordination and methods of making the same Oct. 9, 2012
8217369 Luminescent glass element, producing method thereof and luminescing method thereof Jul. 10, 2012
8217370 Luminescent glass element, producing method thereof and luminescing method thereof Jul. 10, 2012
8209998 SiO.sub.2 slurry for the production of quartz glass as well as the application of the slurry Jul. 3, 2012
8202601 Honeycomb structure and manufacturing method of the honeycomb structure Jun. 19, 2012
8182603 Cement compositions for applying to ceramic honeycomb bodies May. 22, 2012
8178450 TiO.sub.2-containing silica glass and optical member for EUV lithography using high energy densities as well as special temperature controlled process for its manufacture May. 15, 2012
8178595 X-ray opaque barium-free glasses and uses thereof May. 15, 2012
8174764 Polarizing glass and optical isolator May. 8, 2012
8158542 SiO.sub.2 slurry for the production of quartz glass as well as the application of the slurry Apr. 17, 2012
8114797 Polarizing glass containing copper and optical isolator Feb. 14, 2012
8102596 Optical fiber for amplification Jan. 24, 2012
8088699 BSAS powder Jan. 3, 2012
8062733 Roll-to-roll glass material attributes and fingerprint Nov. 22, 2011
8048544 Ceramics made of preceramic paper or board structures, method of producing the same and use thereof Nov. 1, 2011
7939457 Low expansion glass material having low expansivity gradient May. 10, 2011
7923394 Titania-doped quartz glass for nanoimprint molds Apr. 12, 2011
7784307 Optical member made of synthetic quartz glass, and process for its production Aug. 31, 2010
7763665 Block polymer processing for mesostructured inorganic oxide materials Jul. 27, 2010
7749930 Holder made from quartz glass for the processing of semiconductor wafers and method for production of the holder Jul. 6, 2010
7744689 Alkali resistant glass compositions Jun. 29, 2010
7740947 Particulate metal alloy coating for providing corrosion protection Jun. 22, 2010
7732359 Optical member comprising OD-doped silica glass Jun. 8, 2010
7718559 Erosion resistance enhanced quartz used in plasma etch chamber May. 18, 2010
7709081 Porous bioactive glass and preparation method thereof May. 4, 2010
7700682 Glass filler for polycarbonate resin, and polycarbonate resin composition Apr. 20, 2010
7666511 Down-drawable, chemically strengthened glass for cover plate Feb. 23, 2010
7615201 Spherical particles of silica-containing compound oxide and method of production Nov. 10, 2009
7538068 Carbon dioxide gas absorbent and method of manufacturing the same May. 26, 2009
7538052 Silica glass containing TiO.sub.2 and process for its production May. 26, 2009
7514093 Vitreous antimicrobial agent and antimicrobial product Apr. 7, 2009
7514382 Synthetic quartz glass for optical member and its production method Apr. 7, 2009
7506521 High transmission synthetic silica glass and method of making same Mar. 24, 2009
7506522 High refractive index homogeneity fused silica glass and method of making same Mar. 24, 2009
7462574 Silica glass containing TiO.sub.2 and optical material for EUV lithography Dec. 9, 2008
7452607 Glass for covering electrode Nov. 18, 2008
7429546 Silica glass containing TiO.sub.2 and process for its production Sep. 30, 2008
7368403 Synthetic quartz glass for optical member, projection exposure apparatus and projection exposure method May. 6, 2008
7323426 High strain point glasses Jan. 29, 2008

1 2 3 4

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