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Class Information
Number: 501/70
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 aluminum or iron compound > And divalent metal oxide (e.g., oxides of zinc, cadmium, beryllium, alkaline earth metal, magnesium, etc.) > Calcium oxide containing
Description: Compositions in which the divalent metal oxide is calcium oxide.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5801109 |
Alkali-free glass and flat panel display |
Sep. 1, 1998 |
| 5798306 |
Rare earth doped oxyhalide laser glass |
Aug. 25, 1998 |
| 5789329 |
Boron-free glass fibers |
Aug. 4, 1998 |
| 5786289 |
Window glass with an electroconductive layer, obtained by pyrolysis of powdered components, which can be used as a windshield for an automobile |
Jul. 28, 1998 |
| 5780371 |
Reinforced glass substrate |
Jul. 14, 1998 |
| 5780373 |
Glass composition and substrate for plasma display |
Jul. 14, 1998 |
| 5780372 |
Colored glass compositions |
Jul. 14, 1998 |
| 5776846 |
Ultraviolet- and infrared-absorbing glass |
Jul. 7, 1998 |
| 5776845 |
High transmittance green glass with improved UV absorption |
Jul. 7, 1998 |
| 5776844 |
Compositions of silico-sodo-calcic glasses and their applications |
Jul. 7, 1998 |
| 5770535 |
Alkali-free aluminoborosilicate glass and its use |
Jun. 23, 1998 |
| 5763343 |
Fire retardant safety glass |
Jun. 9, 1998 |
| 5763342 |
Ultraviolet ray absorbing colored glass |
Jun. 9, 1998 |
| 5747396 |
Glass and ceramic substrate using the same |
May. 5, 1998 |
| 5747398 |
Neutral colored glass compositions |
May. 5, 1998 |
| 5741745 |
Abrasion resistant glass |
Apr. 21, 1998 |
| 5741746 |
Glasses for display panels |
Apr. 21, 1998 |
| 5728471 |
Soda-lime grey glass |
Mar. 17, 1998 |
| 5725628 |
Reduction of nickel sulfide stones in glass |
Mar. 10, 1998 |
| 5723390 |
Glass having low solar radiation and ultraviolet ray transmittance |
Mar. 3, 1998 |
| 5721181 |
Abrasion resistant glass |
Feb. 24, 1998 |
| 5714422 |
Transparent glass |
Feb. 3, 1998 |
| 5713994 |
Low-fusing temperature porcelain, compositions, prostheses, methods and kits |
Feb. 3, 1998 |
| 5702514 |
Method for molding dental restorations and related apparatus |
Dec. 30, 1997 |
| 5700579 |
Glass compositions intended for the production of panes |
Dec. 23, 1997 |
| 5698019 |
Leucite-containing phosphosilicate glass-ceramic |
Dec. 16, 1997 |
| 5691255 |
Man-made vitreous fiber wool |
Nov. 25, 1997 |
| 5688727 |
Infrared and ultraviolet radiation absorbing blue glass composition |
Nov. 18, 1997 |
| 5681782 |
Light pink glassware |
Oct. 28, 1997 |
| 5681872 |
Bioactive load bearing bone graft compositions |
Oct. 28, 1997 |
| 5679144 |
Powder composition for the preparation of an opaque dental porcelain in the form of a paste |
Oct. 21, 1997 |
| 5674791 |
Light blue glassware |
Oct. 7, 1997 |
| 5656558 |
Fire retardant safety glass |
Aug. 12, 1997 |
| 5656559 |
Clear glass composition intended for the production of panes |
Aug. 12, 1997 |
| 5656560 |
Bronze-tinted or grey-tinted soda lime silicate glass |
Aug. 12, 1997 |
| 5650365 |
Neutral low transmittance glass |
Jul. 22, 1997 |
| 5648301 |
Bioactive material template for in vitro synthesis of bone tissue |
Jul. 15, 1997 |
| RE35557 |
Mineral fibers decomposable in a physiological medium |
Jul. 8, 1997 |
| 5641716 |
Glass production method using ilmenite |
Jun. 24, 1997 |
| 5641717 |
Compositions comprising fused particulates and methods of making same |
Jun. 24, 1997 |
| 5631195 |
Glass composition and substrate for plasma display |
May. 20, 1997 |
| 5622903 |
Irregularly shaped glass fibers and insulation therefrom |
Apr. 22, 1997 |
| 5618763 |
Alkali-zinc-silicate glass-ceramics and glasses |
Apr. 8, 1997 |
| 5616525 |
Irregularly shaped glass fibers and insulation therefrom |
Apr. 1, 1997 |
| 5614448 |
Method for the manufacture of porcelain |
Mar. 25, 1997 |
| 5610108 |
Reducing melt borosilicate glass having improved UV transmission properties and water resistance and methods of use |
Mar. 11, 1997 |
| 5599754 |
Glass composition for a substrate, and substrate for plasma display made thereof |
Feb. 4, 1997 |
| 5599753 |
Borosilicate glass weak in boric acid |
Feb. 4, 1997 |
| 5593929 |
Ultraviolet absorbing green tinted glass |
Jan. 14, 1997 |
| 5591683 |
Phase-separated, non-crystalline opal glasses |
Jan. 7, 1997 |
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