Klaus Ihrig

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Waldbrunn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process to make aminated polyolefins
- Patent number 6,583,231
- Issue date Jun 24, 2003
- Akzo Nobel N.V.
- Klaus Ihrig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of N, N, N′, N′,-tetra-(...
- Patent number 6,222,075
- Issue date Apr 24, 2001
- Akzo Nobel N.V.
- Klaus Ihrig
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process to make aminated polyolefins
- Publication number 20010027239
- Publication date Oct 4, 2001
- Klaus Ihrig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...