Uwe Flessner

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Semi-synthetic bleaching earth
- Patent number 7,579,299
- Issue date Aug 25, 2009
- Sud-Chemie AG
- Uwe Flessner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the production of adsorption agent granules based on aci...
- Patent number 7,053,023
- Issue date May 30, 2006
- Sud-Chemie AG
- Uwe Flessner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing catalysts by acid activation
- Patent number 6,995,108
- Issue date Feb 7, 2006
- Sud-Chemie AG
- Uwe Flessner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of naturally acid smectites to remove olefins from aromatics or...
- Patent number 6,166,278
- Issue date Dec 26, 2000
- SUD-Chemie AG
- Thomas Engelhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for removing olefins from aromatic compounds or mixtures t...
- Patent number 6,133,497
- Issue date Oct 17, 2000
- SUD-Chemie AG
- Reinhard Hahn
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Semi-synthetic bleaching earth
- Publication number 20060128564
- Publication date Jun 15, 2006
- Sud-Chemie AG
- Uwe Flessner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for the production of adsorption agent granules based on aci...
- Publication number 20040186017
- Publication date Sep 23, 2004
- Uwe Flessner
- C07 - ORGANIC CHEMISTRY