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Dieter M. Poralla
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Wachenheim, DE
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last 30 patents
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Patent Grant
Method for reducing stress in piglets pigs and poultry
Patent number
5,006,558
Issue date
Apr 9, 1991
BASF Aktiengesellschaft
Dieter M. Poralla
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Grant
Animal feed or drinking water containing propanediol formates
Patent number
4,921,711
Issue date
May 1, 1990
BASF Aktiengesellschaft
Hans Kiefer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES