-
-
-
-
-
Stabilized polypyrrolidone composition
-
Patent number 4,383,065
-
Issue date May 10, 1983
-
Chevron Research Company
-
Gar L. Woo
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
-
-
-
Sulfur foam process
-
Patent number 4,221,605
-
Issue date Sep 9, 1980
-
Chevron Research Company
-
Gar L. Woo
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
Sulfur foam process and product
-
Patent number 4,219,364
-
Issue date Aug 26, 1980
-
Chevron Research Company
-
Gar L. Woo
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
Sulfur foam
-
Patent number 4,111,864
-
Issue date Sep 5, 1978
-
Chevron Research Company
-
Gar Lok Woo
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
-
-
-
Sulfur foam process and product
-
Patent number 4,079,023
-
Issue date Mar 14, 1978
-
Chevron Research Company
-
Gar Lok Woo
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
Lime soap dispersant compounds
-
Patent number 4,000,081
-
Issue date Dec 28, 1976
-
Chevron Research Company
-
Gar Lok Woo
-
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
-
Sulfur composition
-
Patent number 3,997,355
-
Issue date Dec 14, 1976
-
Chevron Research Company
-
Lawrence E. Santucci
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
-
Sulfur foam product and process
-
Patent number 3,954,685
-
Issue date May 4, 1976
-
Chevron Research Company
-
Gar Lok Woo
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...