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Rudolf Beck
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Marl, DE
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last 30 patents
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Patent Grant
Water-softening compositions
Patent number
5,575,946
Issue date
Nov 19, 1996
Chemische Fabrik Stockhausen GmbH
Rudolf Beck
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Detergent formulations free of phosphates, zeolites and crystalline...
Patent number
5,496,495
Issue date
Mar 5, 1996
Chemische Fabrik Stockhausen GmbH
Rudolf Beck
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Detergent composition containing a mixture of alkyl polyglycosides
Patent number
5,370,816
Issue date
Dec 6, 1994
Huels Aktiengesellschaft
Dieter Balzer
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Use of N-oxalkylated derivatives of aniline as a polymer-dissolving...
Patent number
4,425,266
Issue date
Jan 10, 1984
Chemische Werke Huels Aktiengesellschaft
Rudolf Beck
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...