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Class Information
Number: 501/140
Name: Compositions: ceramic > Ceramic compositions > Elemental sulfur containing
Description: Subject matter wherein the ceramic composition includes elemental sulfur, e.g., as a binder.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7547652 |
Vitreous compositions of the vitroceramic type, transparent to infrared |
Jun. 16, 2009 |
| 6721164 |
Electronic composite material component |
Apr. 13, 2004 |
| 6528446 |
Process for making clay spheroids |
Mar. 4, 2003 |
| 6141479 |
Ge-Ga-S-based glass composition having light amplifying characteristic and apparatus for optical communications using the same |
Oct. 31, 2000 |
| 5764661 |
Laser glasses and laser glass fibers |
Jun. 9, 1998 |
| 4863882 |
Rare earth oxysulfide ceramics |
Sep. 5, 1989 |
| 4800184 |
Method for producing sulfur plates |
Jan. 24, 1989 |
| 4752424 |
Method of manufacturing a rare earth oxysulfide ceramic |
Jun. 21, 1988 |
| 4496659 |
Sulfur cement-aggregate compositions and methods for preparing |
Jan. 29, 1985 |
| 4426456 |
Freeze/thaw durable sulphur compositions |
Jan. 17, 1984 |
| 4426458 |
Fiber reinforced sulphur concretes |
Jan. 17, 1984 |
| 4387167 |
Sulfur-based adducts and compositions |
Jun. 7, 1983 |
| 4376830 |
Sulfur cement-aggregate-organosilane compositions and methods for preparing |
Mar. 15, 1983 |
| 4376831 |
Phosphoric acid treated sulfur cement-aggregate compositions |
Mar. 15, 1983 |
| 4332912 |
Sulfur-aggregate compositions and methods for preparing |
Jun. 1, 1982 |
| 4332911 |
Sulfur cement-aggregate compositions and methods for preparing |
Jun. 1, 1982 |
| 4330632 |
Lightweight concrete using polymer filled aggregate for ocean applications |
May. 18, 1982 |
| 4256499 |
Sulfur concrete composition and method of making shaped sulfur concrete articles |
Mar. 17, 1981 |
| 4213793 |
Process for desulfurization of coal and ores |
Jul. 22, 1980 |
| 4188230 |
Sulphur concretes, mortars and the like |
Feb. 12, 1980 |
| 4134775 |
Compositions of sulfur and fly ash and shaped articles produced therefrom |
Jan. 16, 1979 |
| 4043822 |
Treatment of water-soluble metal sulfate residues |
Aug. 23, 1977 |
| 4025352 |
Manufacture of sulfur concrete |
May. 24, 1977 |
| 4022857 |
Production of foamed sulfur compositions |
May. 10, 1977 |
| 3954480 |
Concrete compositions and preformed articles made therefrom |
May. 4, 1976 |
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