Hans Scheer

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the collective pretreatment of steel, galvanized steel,...
- Patent number 6,440,231
- Issue date Aug 27, 2002
- Henkel Kommanditgesellschaft auf Aktien
- Wolf-Dieter Beiersdorf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Aqueous vulcanizing adhesive
- Patent number 5,491,189
- Issue date Feb 13, 1996
- Henkel Kommanditgesellschaft auf Aktien
- Hans Scheer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber-to-metal binders from chlorinated rubber and brominated poly...
- Patent number 4,994,519
- Issue date Feb 19, 1991
- Henkel Kommanditgesellschaft auf Aktien
- Hans Scheer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...