Bärbel Wolff

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Moers, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydroxyl-containing silicone-polyester-acrylate binder
- Patent number 9,663,622
- Issue date May 30, 2017
- Evonik Degussa GmbH
- Dirk Hinzmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Room temperature-curing silicone-polyester binder
- Patent number 9,617,390
- Issue date Apr 11, 2017
- Evonik Degussa GmbH
- Dirk Hinzmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Composition for production of coatings comprising improved phosphors
- Publication number 20220325177
- Publication date Oct 13, 2022
- Evonik Operations GmbH
- Simone SCHULTE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ROOM TEMPERATURE-CURING SILICONE-POLYESTER BINDER
- Publication number 20160222169
- Publication date Aug 4, 2016
- Dirk Hinzmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDROXYL-CONTAINING SILICONE-POLYESTER-ACRYLATE BINDER
- Publication number 20160185918
- Publication date Jun 30, 2016
- EVONIK DEGUSSA GmbH
- Dirk Hinzmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...