Jürgen Schlobmacher

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Bergheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing polyester polyols having low amounts of dioxan...
- Patent number 8,592,623
- Issue date Nov 26, 2013
- Bayer MaterialScience AG
- Rolf Roers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of polyester polyols with low volumes of...
- Patent number 8,481,606
- Issue date Jul 9, 2013
- Bayer MaterialScience AG
- Hartmut Nefzger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester polyols from terephthalic acid and oligoalkylene oxides
- Patent number 8,334,035
- Issue date Dec 18, 2012
- Bayer MaterialScience AG
- Hartmut Nefzger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PRODUCTION OF POLYESTER POLYOLS WITH LOW VOLUMES OF...
- Publication number 20110237697
- Publication date Sep 29, 2011
- Bayer MaterialScience AG
- Hartmut Nefzger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...