Anke Oswald

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Boehl-Iggelheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Graft polymers comprising side chains containing cyclic N-vinylamides
- Patent number 7,119,058
- Issue date Oct 10, 2006
- BASF Aktiengesellschaft
- Pia Baum
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Graft polymer with sidechains comprising nitrogen heterocycles
- Patent number 7,101,836
- Issue date Sep 5, 2006
- BASF Aktiengesellschaft
- Pia Baum
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Graft polymers with sidechains comprising nitrogen heterocycles
- Publication number 20050171287
- Publication date Aug 4, 2005
- BASF Aktiengesellschaft
- Pia Baum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Graft polymers comprising sidechains containing cyclic n-vinylamides
- Publication number 20050004322
- Publication date Jan 6, 2005
- Pia Baum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Graft polymer with sidechains comprising nitrogen heterocycles
- Publication number 20040266655
- Publication date Dec 30, 2004
- Pia Baum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...