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Class Information
Number: 501/73
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 > Less than 40 percent by weight silica
Description: Compositions containing silica in an amount equal to less than 40 percent by weight of the total composition.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612004 |
High strain point glasses |
Nov. 3, 2009 |
| 7598192 |
Optical glass |
Oct. 6, 2009 |
| 7569105 |
Method for manufacturing DP-bioglass composition for use in dental fracture repair |
Aug. 4, 2009 |
| 7563293 |
Al.sub.2O.sub.3-rare earth oxide-ZrO.sub.2/HfO.sub.2 materials, and methods of making and using the same |
Jul. 21, 2009 |
| 7528084 |
Durable functional glass enamel coating for automotive applications |
May. 5, 2009 |
| 7528083 |
Optical glass |
May. 5, 2009 |
| 7524783 |
Glass for laser processing |
Apr. 28, 2009 |
| 7524782 |
Large transmissive optical component |
Apr. 28, 2009 |
| 7507268 |
Al.sub.2O.sub.3-Y.sub.2O.sub.3-ZrO.sub.2/HfO.sub.2 materials, and methods of making and using the same |
Mar. 24, 2009 |
| 7498284 |
Glass material and method of preparing said glass |
Mar. 3, 2009 |
| 7482296 |
Aluminoborosilicate glass and method for the production of crystallite-free gradient index lenses |
Jan. 27, 2009 |
| 7456142 |
Water-soluble glass as corrosion protector in dishwashing machines |
Nov. 25, 2008 |
| 7452607 |
Glass for covering electrode |
Nov. 18, 2008 |
| 7399720 |
Glass and glass-ceramic sealant compositions |
Jul. 15, 2008 |
| 7361632 |
Water soluble glass as corrosion protector in dishwashing machines |
Apr. 22, 2008 |
| 7332453 |
Ceramics, and methods of making and using the same |
Feb. 19, 2008 |
| 7320949 |
Optical glass |
Jan. 22, 2008 |
| 7297646 |
Ceramics comprising Al.sub.2O.sub.3, REO, ZrO.sub.2 and/or HfO.sub.2, and Nb.sub.2O.sub.5 and/or Ta.sub.2O.sub.5 and methods of making the same |
Nov. 20, 2007 |
| 7291571 |
Crystallizable glass and the use thereof for producing extremely solid and break resistant glass-ceramics having an easily polished surface |
Nov. 6, 2007 |
| 7264665 |
Inert dental glass |
Sep. 4, 2007 |
| 7262144 |
Photostructurable body and process for treating a glass and/or a glass-ceramic |
Aug. 28, 2007 |
| 7189672 |
Aluminum silicophosphate glasses |
Mar. 13, 2007 |
| 7166549 |
Antimicrobial, anti-inflammatory, wound-healing and disinfecting glass and use thereof |
Jan. 23, 2007 |
| 7161117 |
Window glass for vehicles equipped with a conductor and its production process |
Jan. 9, 2007 |
| 7141522 |
Ceramics comprising Al.sub.2O.sub.3, Y.sub.2O.sub.3, ZrO.sub.2 and/or HfO.sub.2, and Nb.sub.2O.sub.5 and/or Ta.sub.2O.sub.5 and methods of making the same |
Nov. 28, 2006 |
| 7141523 |
Ceramics comprising Al.sub.2O.sub.3, REO, ZrO.sub.2 and/or HfO.sub.2, and Nb.sub.2O.sub.5 and/or Ta.sub.2O.sub.5 and methods of making the same |
Nov. 28, 2006 |
| 7030048 |
Thick film dielectric compositions for use on aluminum nitride substrates |
Apr. 18, 2006 |
| 7015164 |
Optical glass, glass material for press molding, optical element, and method of manufacturing same |
Mar. 21, 2006 |
| 7008891 |
Crystallized glass for optical filter substrate, and optical filter |
Mar. 7, 2006 |
| 6984261 |
Use of ceramics in dental and orthodontic applications |
Jan. 10, 2006 |
| 6946415 |
Composition for insulating ceramics and insulating ceramics using the same |
Sep. 20, 2005 |
| 6939819 |
Glass ceramic composition |
Sep. 6, 2005 |
| 6940220 |
Glass, method for its production, and FED device |
Sep. 6, 2005 |
| 6936556 |
Durable glass enamel composition |
Aug. 30, 2005 |
| 6911160 |
Phosphate glass for use in the manufacture of ultra-short length lasers and amplifiers |
Jun. 28, 2005 |
| 6908879 |
Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide |
Jun. 21, 2005 |
| 6903036 |
Infrared absorbing filter and its fabrication method |
Jun. 7, 2005 |
| 6875715 |
Glass ceramic dielectric material suitable for production of a microwave circuit component |
Apr. 5, 2005 |
| 6873104 |
Glass paste composition for forming dielectric layer on electrodes of plasma display panel |
Mar. 29, 2005 |
| 6828265 |
Optical glass |
Dec. 7, 2004 |
| 6825139 |
Poly-crystalline compositions |
Nov. 30, 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 |
| 6764972 |
Mother glass composition for graded index lens |
Jul. 20, 2004 |
| 6733891 |
Roll having glass coating |
May. 11, 2004 |
| 6716779 |
Substrate glass for optical interference filters with minimal wave length shift |
Apr. 6, 2004 |
| 6713417 |
Insulative ceramic compact |
Mar. 30, 2004 |
| 6709998 |
Lead-free optical heavy flint glasses |
Mar. 23, 2004 |
| 6699807 |
Glass ceramic material, method for producing the same and spark plug containing such a glass ceramic material |
Mar. 2, 2004 |
| 6653251 |
Optical amplifying glass and method for its production |
Nov. 25, 2003 |
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