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Class Information
Number: 501/66
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 > 40 percent - 90 percent by weight silica > And boron > And aluminum
Description: Compositions additionally containing aluminum or an aluminum compound.


Sub-classes under this class:

Class Number Class Name Patents
501/67 And zinc or zirconium 366


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
6753279 Glass composition for display panels Jun. 22, 2004
6727198 Infrared absorbing glass for reed switch Apr. 27, 2004
6724094 Glass and glass tube for encapsulating semiconductors Apr. 20, 2004
6707526 Flat panel liquid crystal display such as for a laptop computer, having alkali-free aluminoborosilicate glass Mar. 16, 2004
6680266 Alkaline-earth aluminoborosilicate glass and the uses thereof Jan. 20, 2004
6677046 Glass ceramic Jan. 13, 2004
6671026 Flat panel liquid-crystal display such as for a laptop computer Dec. 30, 2003
6667256 Glass-ceramic composition for ceramic electronic part, ceramic electronic part, and method for manufacturing multilayer ceramic electronic part Dec. 23, 2003
6667260 Glass for thermal shock-resistant beverage containers Dec. 23, 2003
6664203 Alkali free glass, production method therefor, and flat display panel using the same Dec. 16, 2003
6656861 Glass composition for ultrafine fiber formation Dec. 2, 2003
6635592 Tungsten seal glass for fluorescent lamp Oct. 21, 2003
6632759 UV photosensitive melted germano-silicate glasses Oct. 14, 2003
6610621 Glass-ceramic composition for ceramic electronic part, ceramic electronic part, and method for manufacturing multilayer ceramic electronic part Aug. 26, 2003
6589896 Lead- and arsenic-free borosilicate glass having improved melting characteristic Jul. 8, 2003
6537938 Glass for anodic bonding Mar. 25, 2003
6537937 Alkali-free glass Mar. 25, 2003
6528444 Glass composition, stem and bulb for lamps Mar. 4, 2003
6527846 Glass-ceramic material for dental restoration and method for producing same Mar. 4, 2003
6514893 Sinterable lithium disilicate glass ceramic Feb. 4, 2003
6511932 Graded index lens Jan. 28, 2003
6503860 Antimony oxide glass with optical activity Jan. 7, 2003
6500778 Glass substrate for a display Dec. 31, 2002
RE37920 Flat panel display Dec. 3, 2002
6474263 Ruminal bolus for electronic identification of a ruminant Nov. 5, 2002
6468933 Alkali-free glass and method of producing the same Oct. 22, 2002
6461734 Substrate for array printing Oct. 8, 2002
6448195 Composition for ceramic substrate and ceramic circuit component Sep. 10, 2002
6436332 Low loss glass ceramic composition with modifiable dielectric constant Aug. 20, 2002
6417124 Alkali-free aluminoborosilicate glass, and uses thereof Jul. 9, 2002
6410467 Antimony oxide glass with optical activity Jun. 25, 2002
6407020 Ceramics composition Jun. 18, 2002
6403509 Grey glass composition and method of making same Jun. 11, 2002
6395659 Ultraviolet/infrared absorbent glass May. 28, 2002
6391809 Copper alumino-silicate glasses May. 21, 2002
6387832 High stability transition metal NZP type phosphates May. 14, 2002
6379805 Low temperature-fired porcelain articles and electronic parts including such porcelain articles Apr. 30, 2002
6376402 Glasses and glass-ceramics with high specific young's modulus and their applications Apr. 23, 2002
6376055 Composition for ceramic substrate and ceramic circuit component Apr. 23, 2002
6372155 Oxide glass showing long afterglow and accelerated phosphorescence Apr. 16, 2002
6358873 Neodymium glass for tungsten-halogen lamp envelopes and filters Mar. 19, 2002
6346493 Decorative glass enamels Feb. 12, 2002
6329310 Alkali-free aluminoborosilicate glass and uses thereof Dec. 11, 2001
6326324 Ultraviolet and infrared radiation absorbing glass Dec. 4, 2001
6319867 Glasses for flat panel displays Nov. 20, 2001
6316374 Dielectric ceramic composition and ceramic electronic element produced from the same Nov. 13, 2001
6313947 Light polarizing glass containing copper particles and process for preparation thereof Nov. 6, 2001
6309993 Low-fire microwave dielectric compositions Oct. 30, 2001
6309990 Glass fiber of low permittivity Oct. 30, 2001
6306785 Glass material for preparing living tissue replacement Oct. 23, 2001

1 2 3 4 5 6 7 8 9 10 11


 
 
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