Heribert Stutgens

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Krefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of titanium dioxide pigments with high w...
- Patent number 4,328,040
- Issue date May 4, 1982
- Bayer Aktiengesellschaft
- Peter Panek
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic pigments with improved gloss and good distribution in lac...
- Patent number 4,318,843
- Issue date Mar 9, 1982
- Bayer Aktiengesellschaft
- Klaus Kohler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic pigments with improved gloss and distribution in lacquer...
- Patent number 4,318,844
- Issue date Mar 9, 1982
- Bayer Aktiengesellschaft
- Klaus Kohler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Stabilizing titanium dioxide pigments with vanadates
- Patent number 4,179,306
- Issue date Dec 18, 1979
- Bayer Aktiengesellschaft
- Peter Woditsch
- C01 - INORGANIC CHEMISTRY