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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 |
| 6171987 |
Cadmium-free and lead-free glass compositions, thick film formulations containing them and uses thereof |
Jan. 9, 2001 |
| 6169047 |
Alkali-free glass and flat panel display |
Jan. 2, 2001 |
| 6165924 |
UV radiation absorbing package |
Dec. 26, 2000 |
| 6162750 |
Substrate glass and plasma display made by using the same |
Dec. 19, 2000 |
| 6156683 |
Man-made vitreous fibres |
Dec. 5, 2000 |
| 6150028 |
Glass sheets intended for the manufacture of glazing panels |
Nov. 21, 2000 |
| 6136735 |
Glass fibres for reinforcing organic and/or inorganic materials |
Oct. 24, 2000 |
| 6133179 |
Glass compositions of the silica-soda-lime type |
Oct. 17, 2000 |
| 6133176 |
Metal borides as performance modifiers for glass compositions |
Oct. 17, 2000 |
| 6133174 |
Machinable leucite-containing porcelain compositions and methods of manufacture |
Oct. 17, 2000 |
| 6132843 |
Glass substrate for magnetic disks |
Oct. 17, 2000 |
| 6127296 |
Ceramic-glass composite material and method for the preparation thereof |
Oct. 3, 2000 |
| 6120591 |
Low fusing dental porcelains containing fine-grained leucite |
Sep. 19, 2000 |
| 6121175 |
Alkali silicate glass |
Sep. 19, 2000 |
| 6114264 |
Gray glass composition |
Sep. 5, 2000 |
| 6114039 |
Process for treating glass substrates |
Sep. 5, 2000 |
| 6107224 |
Glass compositions for high thermal insulation efficiency glass fibers |
Aug. 22, 2000 |
| 6103649 |
High X-ray absorbing panel glass for cathode ray tubes |
Aug. 15, 2000 |
| 6096670 |
Alkali metal-free aluminoborosilicate glass and its use |
Aug. 1, 2000 |
| 6087282 |
Non-greening porcelain compositions |
Jul. 11, 2000 |
| 6086662 |
Low fusing dental porcelains containing tetragonal rubidium-leucite |
Jul. 11, 2000 |
| 6087284 |
Aluminosilicate glass for flat display devices |
Jul. 11, 2000 |
| 6080694 |
Dark bronze glass with improved UV and IR absorption and nitrate-free manufacturing process therefor |
Jun. 27, 2000 |
| 6080695 |
Low light transmission neutral gray glass |
Jun. 27, 2000 |
| 6077798 |
Biosoluble, high temperature mineral wools |
Jun. 20, 2000 |
| 6074969 |
Earth-alkaline aluminoborosilicate glass for lamp bulbs |
Jun. 13, 2000 |
| 6071615 |
Protective coating for workpieces, especially of carbon composite material, workpieces with a protective coating of this type, and process for producing such protective coating |
Jun. 6, 2000 |
| 6071839 |
Colorant glasses |
Jun. 6, 2000 |
| 6069100 |
Glass for lamb bulbs capable of withstanding high temperatures |
May. 30, 2000 |
| 6063718 |
Silica-soda-lime glass compositions and their applications |
May. 16, 2000 |
| 6060414 |
Mineral fibres capable of dissolving in a physiological medium |
May. 9, 2000 |
| 6060168 |
Glasses for display panels and photovoltaic devices |
May. 9, 2000 |
| 6054400 |
Bioactive glasses and their use |
Apr. 25, 2000 |
| 6054401 |
Fireproof sheet glass |
Apr. 25, 2000 |
| 6048812 |
Brown glass which absorbs ultraviolet radiation |
Apr. 11, 2000 |
| 6046122 |
Ultraviolet and infrared radiation absorbing glass |
Apr. 4, 2000 |
| 6043170 |
Mineral fiber composition |
Mar. 28, 2000 |
| 6037286 |
UV absorbing container glass compositions |
Mar. 14, 2000 |
| 6022819 |
Dental porcelain compositions |
Feb. 8, 2000 |
| 6017836 |
Ultraviolet and infrared radiation absorbing glass |
Jan. 25, 2000 |
| 6017838 |
Lead free soft glass having high electrical resistivity |
Jan. 25, 2000 |
| 6017837 |
Ultraviolet and infrared radiation absorbing glass |
Jan. 25, 2000 |
| 6017835 |
Glass compositions for producing dual-glass fibers |
Jan. 25, 2000 |
| 6013977 |
Glass supporting member for an electron gun and method for its production |
Jan. 11, 2000 |
| 6010775 |
Laminated pane with low energy transmission |
Jan. 4, 2000 |
| 6004894 |
Reflective porcelain enamel coating compositions |
Dec. 21, 1999 |
| 5998036 |
Dielectric pastes and tapes, and metal substrates coated therewith |
Dec. 7, 1999 |
| 5994248 |
Optical lenses and processes of manufacture |
Nov. 30, 1999 |
| 5990023 |
Fire-resistant glazing |
Nov. 23, 1999 |
| 5981414 |
Glass fiber composition with improved biosolubility |
Nov. 9, 1999 |
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