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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 |
| 6881692 |
Alkali-free glass and glass plate for a display |
Apr. 19, 2005 |
| 6881690 |
Compositions for the decoration of ceramic materials |
Apr. 19, 2005 |
| 6878653 |
Ultraviolet ray-absorbing, colorless and transparent soda-lime-silica glass |
Apr. 12, 2005 |
| 6878652 |
Methods of adjusting glass melting and forming temperatures without substantially changing bending and annealing temperatures and glass articles produced thereby |
Apr. 12, 2005 |
| 6865909 |
Method of preparing CRT funnel glass capable of effectively recycling another glass member |
Mar. 15, 2005 |
| 6867157 |
Optical glass having an anomalous dispersion |
Mar. 15, 2005 |
| 6858553 |
Glass composition |
Feb. 22, 2005 |
| 6852656 |
Glass fiber composition |
Feb. 8, 2005 |
| 6849566 |
Blue-green grass |
Feb. 1, 2005 |
| 6846760 |
Flat float glass |
Jan. 25, 2005 |
| 6846761 |
Low-dielectric-constant glass fiber and glass fiber fabric made thereof |
Jan. 25, 2005 |
| 6844280 |
Flat glass having high transmittance |
Jan. 18, 2005 |
| 6841494 |
Ultraviolet/infrared absorbent green glass with medium light transmittance |
Jan. 11, 2005 |
| 6831029 |
Glasses for flat panel displays |
Dec. 14, 2004 |
| 6831030 |
High transmittance glass sheet and method of manufacturing the same |
Dec. 14, 2004 |
| 6825139 |
Poly-crystalline compositions |
Nov. 30, 2004 |
| 6820443 |
Method of producing CRT funnel glass suitable for glass recycling, and CRT funnel glass |
Nov. 23, 2004 |
| 6821918 |
Gray and bronze glass composition |
Nov. 23, 2004 |
| 6821628 |
Glass-ceramic cooking panel that makes deposited material, such as dirt, less conspicuous |
Nov. 23, 2004 |
| 6818575 |
Glass fiber forming compositions |
Nov. 16, 2004 |
| 6815385 |
Tungsten sealing glass for use in a fluorescent lamp |
Nov. 9, 2004 |
| 6812174 |
Low melting high lithia glass compositions and methods |
Nov. 2, 2004 |
| 6812175 |
Glass composition for an electric lamp, stem and bulb for an electric lamp using the same, and electric lamp using the same |
Nov. 2, 2004 |
| 6810688 |
Method for treating glass substrates and glass substrates for the producing of display screens |
Nov. 2, 2004 |
| 6812173 |
Lighting glass and colored glass bulbs, and manufacturing method thereof |
Nov. 2, 2004 |
| 6800575 |
Deep coloured green-to-blue shade soda-lime glass |
Oct. 5, 2004 |
| 6797658 |
Methods of adjusting temperatures of glass characteristics and glass articles produced thereby |
Sep. 28, 2004 |
| 6794020 |
Cooking device with a glass-ceramic panel providing a cooking surface in a variety of different colors and method of making same |
Sep. 21, 2004 |
| 6794322 |
Low-boron glass fibers and glass compositions for making the same |
Sep. 21, 2004 |
| 6794043 |
Glass-ceramics for a light filter |
Sep. 21, 2004 |
| 6780802 |
Far infrared radioactive glass products for lighting and manufacturing methods therefor |
Aug. 24, 2004 |
| 6780803 |
Ultraviolet/infrared absorbent low transmittance glass |
Aug. 24, 2004 |
| 6780801 |
Raw material composition for soda-lime glass |
Aug. 24, 2004 |
| 6764973 |
Grey glass compositions of the silica-soda-lime type |
Jul. 20, 2004 |
| 6753280 |
Ultraviolet/infrared absorbent green glass |
Jun. 22, 2004 |
| 6753279 |
Glass composition for display panels |
Jun. 22, 2004 |
| 6727198 |
Infrared absorbing glass for reed switch |
Apr. 27, 2004 |
| 6716779 |
Substrate glass for optical interference filters with minimal wave length shift |
Apr. 6, 2004 |
| 6716780 |
Grey glass composition including erbium, holmium, and/or yttrium |
Apr. 6, 2004 |
| 6713418 |
Glass article and glass substrate for information recording media using the same |
Mar. 30, 2004 |
| 6699807 |
Glass ceramic material, method for producing the same and spark plug containing such a glass ceramic material |
Mar. 2, 2004 |
| 6699605 |
Glass ceramic laminate becoming relatively high in bending strength after fired |
Mar. 2, 2004 |
| 6686304 |
Glass fiber composition |
Feb. 3, 2004 |
| 6680266 |
Alkaline-earth aluminoborosilicate glass and the uses thereof |
Jan. 20, 2004 |
| 6673730 |
Infrared and ultraviolet radiation absorbing glass article and method |
Jan. 6, 2004 |
| 6670292 |
Container for high-grade natural products |
Dec. 30, 2003 |
| 6664204 |
Solar inhibiting glasses with increased redox and iron |
Dec. 16, 2003 |
| 6664203 |
Alkali free glass, production method therefor, and flat display panel using the same |
Dec. 16, 2003 |
| 6642163 |
CRT funnel of a non beam-index type |
Nov. 4, 2003 |
| 6635592 |
Tungsten seal glass for fluorescent lamp |
Oct. 21, 2003 |
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