Bernd Ullmann

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Bockau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dimensionally stable paper and production method thereof
- Patent number 9,441,327
- Issue date Sep 13, 2016
- Ahlstrom Corporation
- Bernd Ullmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Papers providing great fat and oil penetration resistance, and meth...
- Patent number 8,110,071
- Issue date Feb 7, 2012
- Kuraray Europe GmbH
- Bernd Ullmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
DIMENSIONALLY STABLE PAPER AND PRODUCTION METHOD THEREOF
- Publication number 20150152604
- Publication date Jun 4, 2015
- AHLSTROM CORPORATION
- Bernd Ullmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Papers Providing Great Fat and Oil Penetration Resistance, and Meth...
- Publication number 20080233385
- Publication date Sep 25, 2008
- Bernd Ullmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE