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Karl-Heinz Uhlig
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Krefeld-Traar, DE
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last 30 patents
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Patent Grant
Deodorant active-substance combinations made from wool-grease acids...
Patent number
5,718,888
Issue date
Feb 17, 1998
Beiersdorf AG
Manfred Klier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyglycerol fatty acid ester mixture
Patent number
5,466,719
Issue date
Nov 14, 1995
Solvay Fluor und Derivate GmbH
Gerald Jakobson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing polyglycerol fatty acid ester mixtures and us...
Patent number
5,424,469
Issue date
Jun 13, 1995
Solvay Fluor und Derivate GmbH
Gerald Jakobson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bath additive composition containing polyglycerol fatty acid ester...
Patent number
5,397,497
Issue date
Mar 14, 1995
Solvay Fluor und Derivate GmbH
Gerald Jakobson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing nonionic surfactants
Patent number
5,264,460
Issue date
Nov 23, 1993
Deutsche Solvay Werke GmbH
Gerald Jakobson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cleaning agent and process for its preparation
Patent number
5,130,056
Issue date
Jul 14, 1992
Deutsche Solvay Werke GmbH
Gerald Jakobson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing nonionic surfactants
Patent number
5,093,043
Issue date
Mar 3, 1992
Deutsche Solvay Werke GmbH
Gerald Jakobson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of fatty acid or hydroxy fatty acid est...
Patent number
5,024,787
Issue date
Jun 18, 1991
Deutsche Solvay Werke GmbH
Gerald Jakobson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE