Hans Wallenius

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Ljungskile, SE

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Patents Grantslast 30 patents

Information Patent Grant
Wet strong tissue paper
- Patent number 6,852,197
- Issue date Feb 8, 2005
- Akzo Nobel N.V.
- Hans Wallenius
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing an extensible paper having a three-dimensional...
- Patent number 6,416,623
- Issue date Jul 9, 2002
- SCA Hygiene Products AB
- Holger Hollmark
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of producing a paper having a three-dimensional pattern
- Patent number 6,344,110
- Issue date Feb 5, 2002
- SCA Hygiene Products AB
- Lennart Reiner
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft, bulky absorbent paper containing chemithermomechanical pulp
- Patent number 6,068,734
- Issue date May 30, 2000
- SCA Hygiene Paper AB
- Hans Wallenius
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Wet strong tissue paper
- Publication number 20030024667
- Publication date Feb 6, 2003
- Hans Wallenius
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Wet-strong tissue paper
- Publication number 20020096281
- Publication date Jul 25, 2002
- Hans Wallenius
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD OF PRODUCING AN EXTENSIBLE PAPER HAVING A THREE-DIMENSIONAL...
- Publication number 20020060034
- Publication date May 23, 2002
- Holger Hollmark
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE