Rene Abels

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
PUR/PIR rigid foams made of polyaddition oligoesters
- Patent number 10,982,039
- Issue date Apr 20, 2021
- Covestro Deutschland AG
- Hartmut Nefzger
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING POLYURETHANE/POLYISOCYANURATE (PUR/PIR) RIGID...
- Publication number 20210163663
- Publication date Jun 3, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Nicole Welsch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING POLYURETHANE/POLYISOCYANURATE (PUR/PIR) RIGID...
- Publication number 20210163662
- Publication date Jun 3, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Ralf Koester
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PUR/PIR RIGID FOAMS MADE OF POLYADDITION OLIGOESTERS
- Publication number 20180334530
- Publication date Nov 22, 2018
- COVESTRO DEUTSCHLAND AG
- Hartmut Nefzger
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPOSITE ELEMENTS WITH IMPROVED DIMENSIONAL STABILITY
- Publication number 20140370267
- Publication date Dec 18, 2014
- Bayer Intellectual Property GmbH
- Rolf Roers
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD FOR PREPARING A FOAM COMPOSITE ELEMENT
- Publication number 20120121887
- Publication date May 17, 2012
- Bayer MaterialScience AG
- Johannes Van De Braak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...