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Karlheinz Hill
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Erkrath, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Enzymatic synthesis of polyesters
Patent number
5,962,624
Issue date
Oct 5, 1999
Hendel Kommanditgesellschaft auf Aktien
Anja Vonderhagen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nitrogen-free corrosion inhibitors having a good buffering effect
Patent number
5,795,372
Issue date
Aug 18, 1998
Henkel Kommanditgesellschaft auf Aktien
Karlheinz Hill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for the production of alkyl glycosides
Patent number
5,698,684
Issue date
Dec 16, 1997
Henkel Kommanditgesellschaft auf Aktien
Karlheinz Hill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the direct production of alkyl glycosides
Patent number
5,576,425
Issue date
Nov 19, 1996
Henkel Kommanditgesellschaft auf Aktien
Karlheinz Hill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Detergent mixtures of fatty acid isethionate salts and fatty alcohols
Patent number
5,500,155
Issue date
Mar 19, 1996
Henkel Kommanditgesellschaft auf Aktien
Manfred Weuthen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the production of alkyl and/or alkenyl oligoglycosides
Patent number
5,480,979
Issue date
Jan 2, 1996
Henkel Kommanditgesellschaft auf Aktien
Manfred Weuthen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of surface active alkyl glycosides
Patent number
5,374,716
Issue date
Dec 20, 1994
Henkel Kommanditgesellschaft auf Aktien
Manfred Biermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Powdered preparations of surface active alkylglycosides
Patent number
5,364,647
Issue date
Nov 15, 1994
Henkel Kommanditgesellschaft auf Aktien
Karlheinz Hill
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mixture of alkyl glucosides and alcohols as foam inhibitors
Patent number
5,306,442
Issue date
Apr 26, 1994
Henkel Kommanditgesellschaft auf Aktien
Karlheinz Hill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Octyl ethers and octadienyl ethers
Patent number
5,236,909
Issue date
Aug 17, 1993
Henkel Research Corporation
Bert Gruber
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Telomerization process of a conjugated alkadiene with a polyol
Patent number
5,198,598
Issue date
Mar 30, 1993
Henkel Kommanditgesellschaft auf Aktien
Karlheinz Hill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing alkylglucoside compounds from oligo- and/or p...
Patent number
5,138,046
Issue date
Aug 11, 1992
Henkel Kommanditgesellschaft auf Aktien
Willi Wuest
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Detergent mixture of an alkylglycoside surfactant and an hydroxyalk...
Patent number
5,104,585
Issue date
Apr 14, 1992
Henkel Kommanditgesellschaft auf Aktien
Bernd Fabry
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Antimicrobial flavored compositions having particular utility as mo...
Patent number
4,923,685
Issue date
May 8, 1990
Henkel Kommanditgesellschaft auf Aktien
Peter Wuelknitz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Use Of Aqueous Wax Dispersions And Method For Improving The Mechani...
Publication number
20120156385
Publication date
Jun 21, 2012
COGNIS IP MANAGEMENT GMBH
Jürgen Falkowski
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Emulsifier mixture
Publication number
20050065221
Publication date
Mar 24, 2005
Karl Heinz Schmid
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE