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Herbert Wogatzki
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Duesseldorf, DE
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last 30 patents
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Patent Grant
Recovery of tocopherols
Patent number
5,646,311
Issue date
Jul 8, 1997
Henkel Corporation
Tracy K. Hunt
C07 - ORGANIC CHEMISTRY
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Patent Grant
Recovery of tocopherol and sterol from tocopherol and sterol contai...
Patent number
5,627,289
Issue date
May 6, 1997
Henkel Kommanditgesellschaft auf Aktien
Lutz Jeromin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES