Joachim Haider

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polymer vulcanizate and process for the production thereof
- Patent number 8,552,097
- Issue date Oct 8, 2013
- LANXESS Deutschland GmbH
- Andreas Roos
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of aminodiphenylamines
- Patent number 6,946,577
- Issue date Sep 20, 2005
- Bayer Aktiengesellschaft
- Adolf Sicheneder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of nitrodiphenylamines
- Patent number 6,815,562
- Issue date Nov 9, 2004
- Bayer Aktiengesellschaft
- Klaus Kunz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 4-aminodiphenylamine
- Patent number 6,414,192
- Issue date Jul 2, 2002
- Bayer Aktiengesellschaft
- Michael Schelhaas
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYMER VULCANIZATE AND PROCESS FOR THE PRODUCTION THEREOF
- Publication number 20090163631
- Publication date Jun 25, 2009
- Lanxess Deutschland GmbH
- Andreas Roos
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of nitrodiphenylamines
- Publication number 20040143138
- Publication date Jul 22, 2004
- Klaus Kunz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of aminodiphenylamines
- Publication number 20040143139
- Publication date Jul 22, 2004
- Adolf Sicheneder
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing4-aminodiphenylamine
- Publication number 20020055652
- Publication date May 9, 2002
- Michael Schelhaas
- C07 - ORGANIC CHEMISTRY