Diana Engelen

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polyurethane foam and process for producing same
- Patent number 10,131,759
- Issue date Nov 20, 2018
- Covestro Deutschland AG
- Stefan Lindner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a foamed material,composition in the form of...
- Patent number 9,403,958
- Issue date Aug 2, 2016
- Covestro Deutschland AG
- Stefan Lindner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
REACTION SYSTEM FOR PRODUCING PUR AND PIR HARD FOAM MATERIALS CONTA...
- Publication number 20150232630
- Publication date Aug 20, 2015
- Bayer MaterialScience AG
- Stefan Lindner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING A FOAMED MATERIAL,COMPOSITION IN THE FORM OF A...
- Publication number 20140107239
- Publication date Apr 17, 2014
- Bayer Intellectual Property GmbH Creative Campus Monheim
- Stefan Lindner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE FOAM AND METHOD FOR PRODUCING SAME
- Publication number 20140045960
- Publication date Feb 13, 2014
- Bayer Intellectual Property GmbH Creative Campus Monheim
- Stefan Lindner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...