Thorsten Schwärtzke

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Marl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water-absorbing polymer structures based on renewable raw materials...
- Patent number 8,258,249
- Issue date Sep 4, 2012
- Evonik Stockhausen GmbH
- Günther Bub
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrylic acid and water-absorbing polymer structures based on renewa...
- Patent number 7,939,597
- Issue date May 10, 2011
- Evonik Stockhausen GmbH
- Günther Bub
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Device for carrying out liquid reactions with fine-grained solid ca...
- Patent number 7,569,196
- Issue date Aug 4, 2009
- Oxeno Olefinchemie GmbH
- Horst-Werner Zanthoff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WATER-ABSORBING POLYMER STRUCTURES BASED ON RENEWABLE RAW MATERIALS...
- Publication number 20110144294
- Publication date Jun 16, 2011
- Evonik Stockhausen GmbH
- Günther Bub
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Device for carrying out liquid reactions with fine-grained solid ca...
- Publication number 20070104627
- Publication date May 10, 2007
- OXENO OLEFINCHEMIE GMBH
- Horst-Werner Zanthoff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL