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Freddy Johnsen
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Rnsfoss, NO
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last 30 patents
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Patent Grant
Gelled feed products, means for making the products and method for...
Patent number
6,800,306
Issue date
Oct 5, 2004
Norsk Hydro ASA
Øistein Bækken
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Aqueous preservative
Patent number
6,753,031
Issue date
Jun 22, 2004
Norsk Hydro ASA
Ingvar Selmer-Olsen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for production of feed for salmonides and feed for salmonides
Patent number
6,132,796
Issue date
Oct 17, 2000
Norsk Hydro ASA
Freddy Johnsen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for cooling and preservation of fish and products made from...
Patent number
5,993,875
Issue date
Nov 30, 1999
Norsk Hydro ASA
Leif Hj.o slashed.rnevik
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Animal feed additives and feedstuff containing said additives
Patent number
5,935,625
Issue date
Aug 10, 1999
Norsk Hydro ASA
Leif Hj.o slashed.rnevik
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Feed products and method for production of same
Patent number
5,863,586
Issue date
Jan 26, 1999
Norsk Hydro a.s
Freddy Johnsen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES