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Steinar Pedersen
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Skein, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Continuously stirred tank reactor absorber and flash tank stripper...
Patent number
9,545,597
Issue date
Jan 17, 2017
Statoil Petroleum AS
John Arild Svendsen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Single stage seed polymerization for the production of large polyme...
Patent number
6,949,601
Issue date
Sep 27, 2005
Norsk Hydro ASA
Kari-Anne Leth-Olsen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
PVC mixture and method for its production
Patent number
6,441,085
Issue date
Aug 27, 2002
Norsk Hydro ASA
Bård Sæthre
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Self-activated polymer particles with a narrow size distribution an...
Patent number
6,346,592
Issue date
Feb 12, 2002
Norsk Hydro ASA
Bård Sæthre
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Two-stage seed swelling procedure for producing monodisperse PVC pa...
Patent number
6,228,925
Issue date
May 8, 2001
Norsk Hydro ASA
Steinar Pedersen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing an aqueous emulsion with narrow droplet size...
Patent number
6,160,061
Issue date
Dec 12, 2000
Nyfotek A/S
Arvid Berge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for production of crosslinked plastic foam
Patent number
5,300,533
Issue date
Apr 5, 1994
Norsk Hydro a.s
Roger Dahl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinked halogen-containing polymer
Patent number
5,191,019
Issue date
Mar 2, 1993
Norsk Hydro A.S.
Roger Dahl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
CONTINUOUSLY STIRRED TANK REACTOR ABSORBER AND FLASH TANK STRIPPER...
Publication number
20140352532
Publication date
Dec 4, 2014
STATOIL PETROLEUM AS
John Arild Svendsen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Storage Stable Polymer-Oligomer Particles And Their Use In Seed Pol...
Publication number
20080021171
Publication date
Jan 24, 2008
Steinar Pedersen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of spherical and monodisperse polymer particles in cleaning age...
Publication number
20040192574
Publication date
Sep 30, 2004
Bard Saethre
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...