Pekka J. Salminen

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Galgenin, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for making coated paper or paperboard
- Patent number 7,473,333
- Issue date Jan 6, 2009
- Dow Global Technologies Inc.
- Robert Urscheler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Process for making coated paper or paperboard
- Publication number 20050039871
- Publication date Feb 24, 2005
- Robert Urscheler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of producing a coated substrate
- Publication number 20040121080
- Publication date Jun 24, 2004
- Robert Urscheler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of producing a coated substrate
- Publication number 20030194501
- Publication date Oct 16, 2003
- Robert Urscheler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE