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Bernard George Ziobrowski
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Glens Falls, NY, US
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last 30 patents
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Patent Grant
Metal chromate pigment compositions
Patent number
4,247,338
Issue date
Jan 27, 1981
Ciba-Geigy Corporation
Bernard G. Ziobrowski
C01 - INORGANIC CHEMISTRY
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Patent Grant
Crystalline nickel chelate of 1-nitroso-2-naphthol and process for...
Patent number
4,148,667
Issue date
Apr 10, 1979
Hercules Incorporated
Bernard G. Ziobrowski
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Lead chromate pigments
Patent number
4,054,465
Issue date
Oct 18, 1977
Hercules Incorporated
Bernard George Ziobrowski
C01 - INORGANIC CHEMISTRY