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Frank Vermoortele
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Lille, FR
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last 30 patents
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Patent Grant
Bismuth-based pigments and process for their manufacture
Patent number
6,464,772
Issue date
Oct 15, 2002
Gebroeders Cappelle N.V.
Frank Vermoortele
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Heat resistant bismuth vanadate pigment and process for its manufac...
Patent number
6,458,197
Issue date
Oct 1, 2002
Gebroeders Cappelle, N.V.
Frank Vermoortele
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pigmentary azo composition, preparation method and use
Patent number
6,261,354
Issue date
Jul 17, 2001
Gebroeders Cappelle Naamloze
Frank Vermoortele
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Bismuth vanadate pigments and processes for producing the same
Patent number
5,693,136
Issue date
Dec 2, 1997
Colour Research Company (Coreco) Ltd.
Frank Vermoortele
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Organic pigments, process for their preparation and use in paints
Patent number
5,413,632
Issue date
May 9, 1995
Colour Research Company (Coreco) Ltd.
Frank Vermoortele
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Bismuth phosphovanadate and/or bismuth silicovanadate based yellow...
Patent number
5,399,197
Issue date
Mar 21, 1995
Colour Research Company (Coreco) Ltd.
Frank Vermoortele
C01 - INORGANIC CHEMISTRY