Volker Schaefer

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Ludwigshafen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Biaxially oriented hydrolysis-stable polyester film comprising epox...
- Patent number 8,277,710
- Issue date Oct 2, 2012
- Mitsubishi Polyester Film GmbH
- Holger Kliesch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolysis-stable film comprising a polyester with a hydrolysis sta...
- Patent number 7,241,507
- Issue date Jul 10, 2007
- Mitsubishi Polyester Film GmbH
- Holger Kliesch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the production of ω-aminoalkylsulphonic acids
- Patent number 6,900,350
- Issue date May 31, 2005
- RASCHIG GmbH
- Volker Schaefer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Mitsubishi polyester film GmbH
- Publication number 20100120946
- Publication date May 13, 2010
- Holger KLIESCH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrolysis-resistant polyester film with hydrolysis stabilizer
- Publication number 20070238816
- Publication date Oct 11, 2007
- Holger Kliesch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrolysis-stable film comprising a polyester with a hydrolysis sta...
- Publication number 20060057408
- Publication date Mar 16, 2006
- Holger Kliesch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for the production of $g(v)-aminoalkylsphonic acids
- Publication number 20030187295
- Publication date Oct 2, 2003
- Volker Schaefer
- C07 - ORGANIC CHEMISTRY