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Stephen B. Christensen
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Midland, MI, US
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last 30 patents
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Patent Grant
Water absorbent resin particles of crosslinked carboxyl containing...
Patent number
5,629,377
Issue date
May 13, 1997
The Dow Chemical Company
Josef H. Burgert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polybasic acid amides and their use as digestively hydrolyzable oil...
Patent number
5,194,286
Issue date
Mar 16, 1993
The Dow Chemical Company
Stephen B. Christensen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Removal of undesirable material from water-soluble polysaccharide e...
Patent number
4,988,807
Issue date
Jan 29, 1991
The Dow Chemical Company
Stephen B. Christensen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of making digestively hydrolyzable low calorie edible oil su...
Patent number
4,980,191
Issue date
Dec 25, 1990
The Dow Chemical Company
Stephen B. Christensen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES