Dinah Grawe

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Ratingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Antifoaming agent for aqueous media
- Patent number 8,153,697
- Issue date Apr 10, 2012
- BYK-Chemie GmbH
- Albert Frank
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
ANTIFOAMING AGENT FOR AQUEOUS MEDIA
- Publication number 20100096583
- Publication date Apr 22, 2010
- Albert Frank
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...