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Sussan Sandberg
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Onsala, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Aldehyde-containing polymers as wet strength additives
Patent number
6,896,725
Issue date
May 24, 2005
SCA Hygiene Products Zeist B.V.
Jeffrey Wilson Thornton
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Aldehyde-containing polymers as wet strength additives
Patent number
6,582,559
Issue date
Jun 24, 2003
SCA Hygiene Products Zeist B.V.
Jeffrey Wilson Thornton
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Alehyde-containing polymers as wet strength additives
Publication number
20030205165
Publication date
Nov 6, 2003
Jeffrey W. Thornton
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of adsorption of cationic and anionic polymers on the surfac...
Publication number
20030127209
Publication date
Jul 10, 2003
Sussan Sandberg
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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 FOR INCREASING THE WET STRENGTH OF A TISSUE MATERIAL
Publication number
20020096295
Publication date
Jul 25, 2002
Joakim Jardeby
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method of treating cellulose fibers and products obtained thereby
Publication number
20020096274
Publication date
Jul 25, 2002
Eva Lindstrom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Aldehyde-containing polymers as wet strength additives
Publication number
20020026993
Publication date
Mar 7, 2002
Jeffrey Wilson Thornton
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE