Petri Varjos

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Espoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Pigment and filler and a method of manufacturing it
- Patent number 8,597,422
- Issue date Dec 3, 2013
- Valtion Teknillinen Tutkimuskeskus
- Soili Peltonen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Porous filler or coating pigment of paper and cardboard and a metho...
- Publication number 20070163737
- Publication date Jul 19, 2007
- Valtion Teknillinen Tutkimuskeskus
- Allan Johansson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Pigment and filler and a method of manufacturing it
- Publication number 20070101904
- Publication date May 10, 2007
- Valtion Teknillinen Tutkimuskeskus
- Soili Peltonen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...