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Wolf-Dieter Willmund
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Dusseldorf, DE
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last 30 patents
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Patent Grant
Preparation of sulfonated lubricating agents for leather and furs
Patent number
4,765,875
Issue date
Aug 23, 1988
Henkel Kommanditgesellschaft auf Aktien
Wolf-Dieter Willmund
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonated lubricating agents for leather and furs process therefore
Patent number
4,654,042
Issue date
Mar 31, 1987
Henkel Kommanditgesellschaft auf Aktien
Wolf-Dieter Willmund
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of lubricating agents for leathers and furs
Patent number
4,451,261
Issue date
May 29, 1984
Henkel KGaA
Wolf-Dieter Willmund
C07 - ORGANIC CHEMISTRY
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Patent Grant
Acid galvanic nickel baths containing N-(2,3-dihydroxypropyl)-pyrid...
Patent number
4,270,987
Issue date
Jun 2, 1981
Henkel Kommanditgesellschaft auf Aktien
Wolf-Dieter Willmund
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Aqueous dispersions of alkyd and/or amino resins containing amine o...
Patent number
4,171,293
Issue date
Oct 16, 1979
Henkel Kommanditgsellschaft auf Aktien
Helmut Eschwey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...