Peter Hentzschel

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Oberursel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for recycling silicone-coated paper
- Patent number 5,567,272
- Issue date Oct 22, 1996
- Hoechst Aktiengesellschaft
- Peter Hentzschel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Aqueous-dispersed polymer compositions containing cyanoalkyl esters...
- Patent number 5,244,968
- Issue date Sep 14, 1993
- The Dow Chemical Company
- David Porter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Process for reducing sticky contaminants in stock systems containin...
- Publication number 20010023751
- Publication date Sep 27, 2001
- Achim Kohler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE