Bernd Peltzer

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Krefeld-Bockum, DT

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Patents Grantslast 30 patents

Information Patent Grant
Polysiloxane modified coatings
- Patent number 4,024,100
- Issue date May 17, 1977
- Bayer Aktiengesellschaft
- Peter Kuhn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nitrocellulose alkyd resin lacquers containing bis-(hydroxyphenyl)-...
- Patent number 4,022,724
- Issue date May 10, 1977
- Bayer Aktiengesellschaft
- Hans Joachim Kreuder
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Moulding compositions based on unsaturated polyesters, copolymerisa...
- Patent number 3,940,350
- Issue date Feb 24, 1976
- Bayer Aktiengesellschaft
- Bernhard Hess
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...