-
Insoluble pigments and preparation thereof
-
Patent number 4,840,676
-
Issue date Jun 20, 1989
-
The Dow Chemical Company
-
Howard W. Clark
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
Insoluble pigments and preparation thereof
-
Patent number 4,773,936
-
Issue date Sep 27, 1988
-
The Dow Chemical Company
-
Howard W. Clark
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
Insoluble pigments and preparation thereof
-
Patent number 4,769,079
-
Issue date Sep 6, 1988
-
The Dow Chemical Company
-
Howard W. Clark
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
Insoluble pigments and preparation thereof
-
Patent number 4,769,080
-
Issue date Sep 6, 1988
-
The Dow Chemical Company
-
Howard W. Clark
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...