Hans-Jurgen Wedemeyer

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Non-agglomerating mixed bed ion exchangers
- Patent number 8,530,530
- Issue date Sep 10, 2013
- LANXESS Deutschland GmbH
- Wolfgang Zarges
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing cation exchangers
- Patent number 8,362,182
- Issue date Jan 29, 2013
- LANXESS Deutschland GmbH
- Pierre Vanhoorne
- C13 - SUGAR INDUSTRY
Information Patent Grant
Process for producing cation exchangers
- Patent number 8,207,284
- Issue date Jun 26, 2012
- LANXESS Deutschland GmbH
- Pierre Vanhoorne
- C13 - SUGAR INDUSTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING CATION EXCHANGERS
- Publication number 20120238649
- Publication date Sep 20, 2012
- Lanxess Deutschland GmbH
- Pierre Vanhoorne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING CATION EXCHANGERS
- Publication number 20120029100
- Publication date Feb 2, 2012
- Lanxess Deutschland GmbH
- Pierre Vanhoorne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NON-AGGLOMERATING MIXED BED ION EXCHANGERS
- Publication number 20110278493
- Publication date Nov 17, 2011
- Lanxess Deutschland GmbH
- Wolfgang Zarges
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING CATION EXCHANGERS
- Publication number 20090156798
- Publication date Jun 18, 2009
- Lanxess Deutschland GmbH
- Pierre Vanhoorne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Non-agglomerating mixed bed ion exchangers
- Publication number 20080009555
- Publication date Jan 10, 2008
- LANXESS Deutschland GmbH
- Wolfgang Zarges
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL