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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 |
| 7273668 |
Glass composition including zirconium, chemically strengthened glass article, glass substrate for magnetic recording media, and method of producing glass sheet |
Sep. 25, 2007 |
| 7217672 |
Optical glass suffering little change in refractive index by radiation of light |
May. 15, 2007 |
| 7214441 |
Low alkali sealing frits, and seals and devices utilizing such frits |
May. 8, 2007 |
| 7211957 |
Alumino earth-alkali silicate glasses with high thermal capacity for light bulbs and use thereof |
May. 1, 2007 |
| 7189671 |
Glass compositions |
Mar. 13, 2007 |
| 7172649 |
Leucite glass ceramic doped with nanoscale metal oxide powder, method for producing the same, and dental materials and dental products formed therefrom |
Feb. 6, 2007 |
| 7166549 |
Antimicrobial, anti-inflammatory, wound-healing and disinfecting glass and use thereof |
Jan. 23, 2007 |
| 7162892 |
Method for making float glass having reduced defect density |
Jan. 16, 2007 |
| 7153799 |
Glass fiber forming compositions |
Dec. 26, 2006 |
| 7153798 |
Glass sheet designed to be heat tempered |
Dec. 26, 2006 |
| 7151065 |
Grey glass composition |
Dec. 19, 2006 |
| 7144836 |
Glass fiber forming compositions |
Dec. 5, 2006 |
| 7141521 |
Flat float glass |
Nov. 28, 2006 |
| 7137278 |
Process for producing alkali-free aluminosilicate glass |
Nov. 21, 2006 |
| 7135425 |
Grey glass composition |
Nov. 14, 2006 |
| 7094716 |
Green glass composition |
Aug. 22, 2006 |
| 7091142 |
Glass-ceramic and its production and use |
Aug. 15, 2006 |
| 7091144 |
Glass for wavelength division multiplexing optical filter |
Aug. 15, 2006 |
| 7087541 |
Glass composition for display panels |
Aug. 8, 2006 |
| 7071134 |
High transmittance glass sheet and method of manufacturing the same |
Jul. 4, 2006 |
| 7071133 |
Colored glass compositions and-automotive vision panels with-reduced transmitted-color shift |
Jul. 4, 2006 |
| 7049255 |
Colored glass for lighting, colored glass bulb and method for producing thereof |
May. 23, 2006 |
| 7045475 |
High refractive index glass beads for high retroreflectivity surfaces |
May. 16, 2006 |
| 7041612 |
Lead-free and arsenic-free special short flint glass |
May. 9, 2006 |
| 7037868 |
Transparent tile glaze |
May. 2, 2006 |
| 7033967 |
Soda-lime glass of blue hue |
Apr. 25, 2006 |
| 7030047 |
Clear glass composition |
Apr. 18, 2006 |
| 7030048 |
Thick film dielectric compositions for use on aluminum nitride substrates |
Apr. 18, 2006 |
| 7026753 |
Glass for fluorescent lamp, glass tube for fluorescent lamp, and fluorescent lamp |
Apr. 11, 2006 |
| 7022634 |
Low boron E-glass composition |
Apr. 4, 2006 |
| 7019189 |
Process and composition for the immobilization of radioactive and hazardous wastes in borosilicate glass |
Mar. 28, 2006 |
| 7008891 |
Crystallized glass for optical filter substrate, and optical filter |
Mar. 7, 2006 |
| 6998361 |
High temperature glass fiber insulation |
Feb. 14, 2006 |
| 6995102 |
Infrared absorbing blue glass composition |
Feb. 7, 2006 |
| RE38959 |
Glasses for display panels and photovoltaic devices |
Jan. 31, 2006 |
| 6992030 |
Low-density glass for flat panel display substrates |
Jan. 31, 2006 |
| 6962887 |
Transparent glass having blue edge color |
Nov. 8, 2005 |
| 6962886 |
Glass Fiber forming compositions |
Nov. 8, 2005 |
| 6956000 |
Panel glass for cathode ray tube |
Oct. 18, 2005 |
| 6953758 |
Limited visible transmission blue glasses |
Oct. 11, 2005 |
| 6953759 |
Glass composition with low visible and IR transmission |
Oct. 11, 2005 |
| 6949485 |
Glass for substrate and glass substrate |
Sep. 27, 2005 |
| 6949484 |
Clear glass composition |
Sep. 27, 2005 |
| 6946415 |
Composition for insulating ceramics and insulating ceramics using the same |
Sep. 20, 2005 |
| 6939819 |
Glass ceramic composition |
Sep. 6, 2005 |
| 6927186 |
Glass composition including sulfides having low visible and IR transmission |
Aug. 9, 2005 |
| 6908870 |
Glass material for a substrate, glass substrate, and information recording medium employing the same |
Jun. 21, 2005 |
| 6905991 |
Soda-lime-silica glass compositions and applications |
Jun. 14, 2005 |
| 6903037 |
High transmittance glass sheet and method of manufacturing the same |
Jun. 7, 2005 |
| 6897173 |
Mineral wool composition |
May. 24, 2005 |
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