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Class Information
Number: 501/69
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.)
Description: Compositions additionally containing an oxide of a divalent metal.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611774 |
Glass ceramic or glass element that can be subjected to great thermal loads and is decorated with a metallic color |
Nov. 3, 2009 |
| 7566673 |
Glass substrate for an information recording medium and information recording medium employing it |
Jul. 28, 2009 |
| 7562655 |
Method of making a glass-metal joint, glass-metal joint made thereby and method of making a solar energy tube collector with said joint |
Jul. 21, 2009 |
| 7563737 |
Crystallization-stable alumino-silicate glass, its manufacture and its uses |
Jul. 21, 2009 |
| 7562538 |
Method of making clear glass composition |
Jul. 21, 2009 |
| 7538050 |
Glass composition |
May. 26, 2009 |
| 7535179 |
Lamp bulbs for discharge lamps made from aluminosilicate glass, discharge lamps made with same and method of making same |
May. 19, 2009 |
| 7531475 |
Glass composition that emits fluorescence in infrared wavelength region |
May. 12, 2009 |
| 7524782 |
Large transmissive optical component |
Apr. 28, 2009 |
| 7524783 |
Glass for laser processing |
Apr. 28, 2009 |
| 7473969 |
High strain glass/glass-ceramic containing semiconductor-on-insulator structures |
Jan. 6, 2009 |
| 7456121 |
Glass-ceramic materials, precursor glass thereof and process-for making the same |
Nov. 25, 2008 |
| 7399721 |
Glass for laser processing |
Jul. 15, 2008 |
| 7396788 |
Glass composition and glass substrate |
Jul. 8, 2008 |
| 7393801 |
Lead-free enamel composition, the corresponding enamels and glass-ceramic articles, a new lead-free mineral glass |
Jul. 1, 2008 |
| 7365037 |
Quartz glass having excellent resistance against plasma corrosion and method for producing the same |
Apr. 29, 2008 |
| 7316740 |
Lithium silicate materials |
Jan. 8, 2008 |
| 7297645 |
Opalescent glass-ceramic product |
Nov. 20, 2007 |
| 7285510 |
Glass composition for poling and glass functional product containing the same |
Oct. 23, 2007 |
| 7285508 |
Glass flake |
Oct. 23, 2007 |
| 7250383 |
Clad glass composition for graded-index rod lens, graded-index rod lens, and method for manufacturing the same |
Jul. 31, 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 |
| 7196027 |
Optical glass suffering little change in refractive index by radiation of light |
Mar. 27, 2007 |
| 7189470 |
Sealing materials and devices utilizing such materials |
Mar. 13, 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 |
| 7169476 |
Zinc oxide-alumina-silica-based crystallized glass |
Jan. 30, 2007 |
| 7169470 |
Aluminosilicate glass |
Jan. 30, 2007 |
| 7153798 |
Glass sheet designed to be heat tempered |
Dec. 26, 2006 |
| 7141521 |
Flat float glass |
Nov. 28, 2006 |
| 7137278 |
Process for producing alkali-free aluminosilicate glass |
Nov. 21, 2006 |
| 7101625 |
Glass for a light filter and a light filter |
Sep. 5, 2006 |
| 7091142 |
Glass-ceramic and its production and use |
Aug. 15, 2006 |
| 7087293 |
Thick film dielectric compositions for use on aluminum nitride substrates |
Aug. 8, 2006 |
| 7087307 |
Glass sheet and glass sheet photoelectric converter device |
Aug. 8, 2006 |
| 7071131 |
Cerammable mineral glass, glass-ceramic articles and preparation thereof |
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 |
| 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 |
| 7015163 |
Glass member resistant to plasma corrosion |
Mar. 21, 2006 |
| 7008891 |
Crystallized glass for optical filter substrate, and optical filter |
Mar. 7, 2006 |
| 7005187 |
Glass for a light filter and a light filter |
Feb. 28, 2006 |
| 6992031 |
Method for producing aluminosilicate glass |
Jan. 31, 2006 |
| 6992030 |
Low-density glass for flat panel display substrates |
Jan. 31, 2006 |
| RE38959 |
Glasses for display panels and photovoltaic devices |
Jan. 31, 2006 |
| 6956000 |
Panel glass for cathode ray tube |
Oct. 18, 2005 |
| 6949485 |
Glass for substrate and glass substrate |
Sep. 27, 2005 |
| 6946415 |
Composition for insulating ceramics and insulating ceramics using the same |
Sep. 20, 2005 |
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