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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5622903 |
Irregularly shaped glass fibers and insulation therefrom |
Apr. 22, 1997 |
| 5616525 |
Irregularly shaped glass fibers and insulation therefrom |
Apr. 1, 1997 |
| 5612262 |
Colored borosilicate glass |
Mar. 18, 1997 |
| 5610108 |
Reducing melt borosilicate glass having improved UV transmission properties and water resistance and methods of use |
Mar. 11, 1997 |
| 5605869 |
Glass compositions |
Feb. 25, 1997 |
| 5599753 |
Borosilicate glass weak in boric acid |
Feb. 4, 1997 |
| 5591684 |
Glass bubbles for use as fillers in printed circuit board |
Jan. 7, 1997 |
| 5591683 |
Phase-separated, non-crystalline opal glasses |
Jan. 7, 1997 |
| 5573561 |
Sol-gel alumina abrasive wheel with improved corner holding |
Nov. 12, 1996 |
| 5559060 |
Glass for laminated glass articles |
Sep. 24, 1996 |
| 5557171 |
High intensity discharge lamp with ultra violet absorbing envelope |
Sep. 17, 1996 |
| 5552350 |
Low-fusing temperature porcelain |
Sep. 3, 1996 |
| 5547904 |
Borosilicate glass having improved UV transmission, thermal and chemical properities and methods of making and using same |
Aug. 20, 1996 |
| 5541142 |
Method of making a color filter by precipitation of Cu.sub.2 O from a glass matrix |
Jul. 30, 1996 |
| 5523265 |
Glass compositions and fibers therefrom |
Jun. 4, 1996 |
| 5523264 |
Glass compositions and fibers therefrom |
Jun. 4, 1996 |
| 5508237 |
Flat panel display |
Apr. 16, 1996 |
| 5508236 |
Ceramic glass composition |
Apr. 16, 1996 |
| 5506180 |
Thermally stable, chemically resistant glass composition |
Apr. 9, 1996 |
| 5498580 |
Ceramic substrate and a method for producing the same |
Mar. 12, 1996 |
| 5489558 |
Glasses for flat panel display |
Feb. 6, 1996 |
| 5482902 |
Brown-photochromic glasses |
Jan. 9, 1996 |
| 5459109 |
Substrate glasses for plasma displays |
Oct. 17, 1995 |
| 5446007 |
Brown contrast enhancement glass |
Aug. 29, 1995 |
| 5438024 |
Transparent, fixed tint glass lenses |
Aug. 1, 1995 |
| 5422755 |
Ultraviolet absorbing, fixed tint lenses |
Jun. 6, 1995 |
| 5405811 |
Ultraviolet absorbing, fixed tint green sunglass |
Apr. 11, 1995 |
| 5403789 |
Ultraviolet absorbing, fixed tint brown sunglass |
Apr. 4, 1995 |
| 5401284 |
Sol-gel alumina abrasive wheel with improved corner holding |
Mar. 28, 1995 |
| 5393558 |
Method of bonding a conductor composition including a lithium compound to an aluminum nitride substrate |
Feb. 28, 1995 |
| 5391523 |
Electric lamp with lead free glass |
Feb. 21, 1995 |
| 5387560 |
Glasses for substrates intended for electronics and resultant products |
Feb. 7, 1995 |
| 5374595 |
High liquidus viscosity glasses for flat panel displays |
Dec. 20, 1994 |
| 5371048 |
Dense barium crown optical glasses |
Dec. 6, 1994 |
| 5369062 |
Process for producing ceramic glass composition |
Nov. 29, 1994 |
| 5366940 |
Transparent, fixed tint glass lenses |
Nov. 22, 1994 |
| 5362687 |
Lead-free frit glaze |
Nov. 8, 1994 |
| 5348916 |
Alkali free glass |
Sep. 20, 1994 |
| 5346864 |
Process of production of a glass intended to be transformed into continuous or stable fibers |
Sep. 13, 1994 |
| 5346866 |
Dental ceramic material with a relatively low processing temperature |
Sep. 13, 1994 |
| 5342674 |
Ceramic composition and ceramic circuit board |
Aug. 30, 1994 |
| 5326728 |
Lead-free enamel compositions for the decoration of low-expansion glass-ceramics |
Jul. 5, 1994 |
| 5326730 |
Barium aluminosilicate glasses |
Jul. 5, 1994 |
| 5324691 |
Glass composition |
Jun. 28, 1994 |
| 5322819 |
Ultraviolet absorbing glasses |
Jun. 21, 1994 |
| 5318931 |
Glass panes for vehicles |
Jun. 7, 1994 |
| 5312784 |
Devitrification inhibitor in low dielectric borosilicate glass |
May. 17, 1994 |
| 5308391 |
Ceramic material for veneering metallic dental protheses |
May. 3, 1994 |
| 5308803 |
Glass compositions |
May. 3, 1994 |
| 5304516 |
Glaze compositions |
Apr. 19, 1994 |
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