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Peter Bostrom
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Kunga/ lv, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Associative water-soluble cellulose ethers
Patent number
8,487,089
Issue date
Jul 16, 2013
Akzo Nobel N.V.
Peter Boström
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nonionic cellulose ether and its use
Patent number
7,319,146
Issue date
Jan 15, 2008
Akzo Nobel N.V.
Peter Boström
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous suspension of a cellulose ether, method for the production...
Patent number
6,639,066
Issue date
Oct 28, 2003
Akzo Nobel N.V.
Peter Boström
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous concentrate of an associative thickening polymer, and use o...
Patent number
6,150,445
Issue date
Nov 21, 2000
Akzo Nobel AV
Peter Bostrom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pigment dispersion
Patent number
5,935,315
Issue date
Aug 10, 1999
Akzo Nobel N.V.
Peter Bostrom
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous suspension of a cellulose ether, method for the production...
Patent number
5,898,072
Issue date
Apr 27, 1999
Akzo Nobel N.V.
Peter Bostrom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a suspension in water of a cellulose ether, an...
Patent number
5,837,864
Issue date
Nov 17, 1998
Akzo Nobel N.V.
Lars Andersson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-soluble polyurethane and use thereof to thicken water-based s...
Patent number
5,496,908
Issue date
Mar 5, 1996
Berol Nobel AB
Peter Bostrom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water soluble nonionic cellulose ethers and their use in paints
Patent number
5,140,099
Issue date
Aug 18, 1992
Berol Nobel AB
Peter Bostrom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Associative water-soluble cellulose ethers
Publication number
20070059267
Publication date
Mar 15, 2007
Akzo Nobel N.V.
Peter Boström
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Nonionic cellulose ether and its use
Publication number
20060148937
Publication date
Jul 6, 2006
Akzo Nobel N.V.
Peter Bostrom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous suspension of a cellulose ether, method for the production...
Publication number
20020121224
Publication date
Sep 5, 2002
Peter Bostrom
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...