Dirk Bruning

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Foams of high thermal stability
- Patent number 9,481,776
- Issue date Nov 1, 2016
- Covestro Deutschland AG
- Dirk Wegener
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and device for coating a body rotating about an axis
- Patent number 5,601,881
- Issue date Feb 11, 1997
- Bayer Aktiengesellschaft
- Wolfgang Grimm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING RIGID POLYURETHANE (PUR) AND POLYURETHANE/ PO...
- Publication number 20190367770
- Publication date Dec 5, 2019
- Covestro Deutschland AG
- Dirk Brüning
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CASTING DEVICE FOR APPLYING A FOAMING REACTION MIXTURE
- Publication number 20180222093
- Publication date Aug 9, 2018
- COVESTRO DEUTSCHLAND AG
- Dirk Brüning
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HIGH-TEMPERATURE-RESISTANT FOAMS HAVING LOW THERMAL CONDUCTIVITY
- Publication number 20140093721
- Publication date Apr 3, 2014
- Bayer Intellectual Property GmbH
- Dirk Wegener
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
FOAMS OF HIGH THERMAL STABILITY
- Publication number 20130337208
- Publication date Dec 19, 2013
- Bayer Intellectual Property GmbH
- Dirk Wegener
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Molding tool for the production of plastics moldings by the reactio...
- Publication number 20070087078
- Publication date Apr 19, 2007
- Bayer MaterialScience AG
- Klaus Franken
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL