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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 169
501/73 Less than 40 percent by weight silica 308
501/54 More than 90 percent by weight silica 240


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
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
7506522 High refractive index homogeneity fused silica glass and method of making same Mar. 24, 2009
7506521 High transmission synthetic 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
7312170 Optical synthetic quartz glass and method for producing the same Dec. 25, 2007
7306845 Optical materials and optical devices Dec. 11, 2007
7294595 Silica glass Nov. 13, 2007
7288775 Synthetic quartz glass optical material for YAG laser with higher harmonic Oct. 30, 2007
7265070 Synthetic silica glass optical material having high resistance to optically induced index change Sep. 4, 2007
7118802 Multi-layer ceramic composite material with a thermal-protective effect Oct. 10, 2006
7041366 Porous silicon nitride ceramics and method for producing the same May. 9, 2006
6969546 Thermal insulation system employing oxide ceramic matrix composites Nov. 29, 2005
6946416 Fused silica having improved index homogeneity Sep. 20, 2005
6890873 Glass prepared from pyrogenically prepared silicon dioxide May. 10, 2005
6852300 Process for preparing silica or silica-based thick vitreous films according to the sol-gel technique and thick films thereby obtained Feb. 8, 2005
6852271 Flexible insulation blanket having secondarily bonded ceramic matrix composite layer Feb. 8, 2005
6849334 Optical materials and optical devices Feb. 1, 2005
6849114 Dispersion comprising silicon/titanium mixed oxide powder, and green bodies and shaped glass articles produced therefrom Feb. 1, 2005
6844057 Method for secondarily bonding a ceramic matrix composite layer to a flexible insulation blanket and an insulation blanket produced thereby Jan. 18, 2005
6833949 Film coated optical lithography elements and method of making Dec. 21, 2004
6831026 Essentially lead free glass and a glass tube made therefrom Dec. 14, 2004
6825139 Poly-crystalline compositions Nov. 30, 2004
6819860 Optical amplifying glass and optical waveguide Nov. 16, 2004
6818314 Chemical resistant glass fusing composition and process for metal motor vehicle and building industry articles Nov. 16, 2004
6800375 Chemical resistant glass fusing composition and process for metal motor vehicle and building industry articles Oct. 5, 2004
6783920 Photosensitive glass variable laser exposure patterning method Aug. 31, 2004
6713180 Improvements in or relating to tempered glazings and glass for use therein Mar. 30, 2004
6713417 Insulative ceramic compact Mar. 30, 2004
6676719 Aqueous dispersion, a process for the preparation and the use thereof Jan. 13, 2004
6645893 Glass suitable for optical functional elements and process for producing same Nov. 11, 2003
6602623 Low-temperature firing ceramic composition, process for producing same and wiring substrate prepared by using same Aug. 5, 2003
6587262 UV synthetic silica glass optical member and reduction projection exposure apparatus using the same Jul. 1, 2003
6587181 Optical system with improved durability for projection exposure apparatus and method for manufacturing optical system for projection exposure apparatus Jul. 1, 2003
6569793 Fluidized reaction of synthetic silicates May. 27, 2003
6524703 Decorative vitreous beads and products and methods of making same Feb. 25, 2003
6508959 Preparation of energy storage materials Jan. 21, 2003
6501014 Coated article and solar battery module Dec. 31, 2002
6500778 Glass substrate for a display Dec. 31, 2002
6466365 Film coated optical lithography elements and method of making Oct. 15, 2002
6455107 Prevention of oxidation of carbonaceous and other materials at high temperatures Sep. 24, 2002
6448331 Alkoxysilane/organic polymer composition for thin insulating film production and use thereof Sep. 10, 2002
6442973 Synthetic silica glass and its manufacturing method Sep. 3, 2002

1 2 3


 
 
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