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BUFFALO COLOR CORPORATION
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WEST PATERSON, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for purifying cresidine sulfonic acid by resin extraction
Patent number
4,559,182
Issue date
Dec 17, 1985
Buffalo Color Corporation
Henry M. Grotta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for inhibiting the growth of fungi with phenyl glycine compo...
Patent number
4,492,683
Issue date
Jan 8, 1985
Buffalo Color Corporation
Krishen L. Nagpal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pesticidal thiohydantoin compositions
Patent number
4,473,393
Issue date
Sep 25, 1984
Buffalo Color Corporation
Krishen L. Nagpal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Insecticidal phenyl hydantoin compounds
Patent number
4,464,387
Issue date
Aug 7, 1984
Buffalo Color Corp.
Krishen L. Nagpal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical N-phenyl carbamoyl glycinate compositions
Patent number
4,443,474
Issue date
Apr 17, 1984
Buffalo Color Corporation
Krishen L. Nagpal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for purification of cresidine sulfonic acid by solvent extra...
Patent number
4,436,625
Issue date
Mar 13, 1984
Buffalo Color Corp.
Henry M. Grotta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of meta sulfobenzoic acid and meta hydr...
Patent number
4,358,410
Issue date
Nov 9, 1982
Buffalo Color Corporation
Walter R. Demler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for recovering pure metahydroxybenzoic acid
Patent number
4,350,827
Issue date
Sep 21, 1982
Buffalo Color Corporation
Walter R. Demler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the purification of 4,4' dihydroxydiphenyl
Patent number
4,324,926
Issue date
Apr 13, 1982
Buffalo Color Corporation
Walter R. Demler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Melt dyeing of polyethylene with indigo
Patent number
4,309,323
Issue date
Jan 5, 1982
Buffalo Color Corporation
Malcolm K. Orloff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid anhydride blends
Patent number
4,293,681
Issue date
Oct 6, 1981
Buffalo Color Corporation
Edward P. Malik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the manufacture of 4,4' dihydroxydiphenyl
Patent number
4,243,822
Issue date
Jan 6, 1981
Buffalo Color Corporation
Walter R. Demler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonation of anthraquinone in sulfur dioxide solvent
Patent number
4,124,606
Issue date
Nov 7, 1978
Buffalo Color Corporation
Louis G. Anello
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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last 30 trademarks