Klaus Pleiss

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Bergisch Gladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing semi-rigid compact or cellular shaped bodies w...
- Patent number 6,169,157
- Issue date Jan 2, 2001
- Bayer Aktiengesellschaft
- Erhard Michels
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Two step procedure for the production of semi-hard solid polyuretha...
- Patent number 6,147,181
- Issue date Nov 14, 2000
- Bayer Aktiengesellschaft
- Erhard Michels
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYOL FORMULATIONS CONTAINING FILLERS AND POLYURETHANES PRODUCED T...
- Publication number 20160130385
- Publication date May 12, 2016
- COVESTRO DEUTSCHLAND AG
- Wolfgang BRENNECKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYISOCYANATES AND POLYURETHANES CONTAINING POLYMER MODIFIERS AND...
- Publication number 20080319096
- Publication date Dec 25, 2008
- Eduard Mayer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyisocyanates and polyurethanes containing polymer modifiers, and...
- Publication number 20030220445
- Publication date Nov 27, 2003
- Eduard Mayer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...