Markus Henn

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Gelsenkirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Superabsorbent polymers with rapid absorption properties and proces...
- Patent number 11,001,692
- Issue date May 11, 2021
- Evonik Operations GmbH
- Laurent Wattebled
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Super-absorbing polymers with rapid absorption properties and metho...
- Patent number 10,391,195
- Issue date Aug 27, 2019
- Evonik Degussa GmbH
- Markus Henn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Superabsorbent composition with tannins for odor control
- Patent number RE47104
- Issue date Oct 30, 2018
- Evonik Degussa GmbH
- Franck Furno
Information Patent Grant
Superabsorbent composition with tannins for odor control
- Patent number 8,658,146
- Issue date Feb 25, 2014
- Evonik Degussa GmbH
- Franck Furno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SUPERABSORBENT POLYMERS WITH RAPID ABSORPTION PROPERTIES AND PROCES...
- Publication number 20160108227
- Publication date Apr 21, 2016
- EVONIK DEGUSSA GmbH
- Laurent Wattebled
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUPERABSORBENT POLYMERS WITH RAPID ABSORPTION PROPERTIES AND PROCES...
- Publication number 20160096944
- Publication date Apr 7, 2016
- EVONIK DEGUSSA GmbH
- Laurent Wattebled
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPER-ABSORBING POLYMERS WITH RAPID ABSORPTION PROPERTIES AND METHO...
- Publication number 20140257223
- Publication date Sep 11, 2014
- EVONIK DEGUSSA GmbH
- Markus Henn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUPERABSORBENT COMPOSITION WITH TANNINS FOR ODOR CONTROL
- Publication number 20100209379
- Publication date Aug 19, 2010
- Franck Furno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...