Hauke Steinhardt

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Herne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous emulsions containing fatty acid esters of N-methyl-N,N,N-tr...
- Patent number 5,437,801
- Issue date Aug 1, 1995
- Huels Aktiengesellschaft
- Harald Luders
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Concentrated fabric conditioners
- Patent number 4,963,274
- Issue date Oct 16, 1990
- Huels Aktiengesellschaft
- Wulf Ruback
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...