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Carlos M. Sole
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Barcelona, ES
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last 30 patents
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Patent Grant
Corrosion inhibiting pigment and a process for the manufacturing th...
Patent number
5,030,285
Issue date
Jul 9, 1991
Colores Hispania S.A.
Juan A. Vallvey
C01 - INORGANIC CHEMISTRY
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Patent Grant
Pigment composition
Patent number
4,832,749
Issue date
May 23, 1989
Colores Hispania, S.A.
Juan A. Vallvey
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of treated lead chromate based pigments
Patent number
4,500,361
Issue date
Feb 19, 1985
Colores Hispania, S.A.
Carlos M. Sole
C01 - INORGANIC CHEMISTRY