Doris Oberkobusch

Person

Duesseldorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for decolorizing keratin-containing fibers
- Patent number 8,268,015
- Issue date Sep 18, 2012
- Henkel AG & Co. KGaA
- Doris Oberkobusch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agent for dyeing keratin-containing fibers
- Patent number 7,799,096
- Issue date Sep 21, 2010
- Henkel AG & Co. KGaA
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions for treating keratinic fibers, methods of treating suc...
- Patent number 7,678,156
- Issue date Mar 16, 2010
- Henkel AG & Co. KGaA
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coloring agent compositions and methods of treating keratin fibers...
- Patent number 7,473,280
- Issue date Jan 6, 2009
- Henkel KGaA
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agent for dyeing keratin-based fibers
- Patent number 7,393,367
- Issue date Jul 1, 2008
- Henkel Kommanditgesellschaft auf Aktien
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agents for coloring fibers containing keratin
- Patent number 7,300,472
- Issue date Nov 27, 2007
- Henkel Kommanditgesellschaft auf Aktien
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agents used for dyeing keratinous fibers
- Patent number 7,105,032
- Issue date Sep 12, 2006
- Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agent for coloring keratin containing fibers
- Patent number 6,790,239
- Issue date Sep 14, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Hinrich Moeller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agent for dying keratin fibers
- Patent number 6,770,102
- Issue date Aug 3, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Hinrich Moeller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dyeing agent for keratinous fibers
- Patent number 6,755,872
- Issue date Jun 29, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Hinrich Moeller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for coloring keratin fibers
- Patent number 6,743,263
- Issue date Jun 1, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Horst Hoeffkes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and agents for permanently shaping keratin fibres
- Patent number 6,146,619
- Issue date Nov 14, 2000
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Wolfgang Cortekar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyurethane-based thickeners
- Patent number 5,500,475
- Issue date Mar 19, 1996
- Henkel Kommanditgesellschaft auf Aktien
- Ulrich Eicken
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyacrylates and their use as levelling agents for powder coatings
- Patent number 5,397,844
- Issue date Mar 14, 1995
- Henkel Kommanditgesellschaft auf Aktien
- Herbert Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Deinking of wastepaper with quaternized hydroxyethyl cellulose
- Patent number 5,286,346
- Issue date Feb 15, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Konrad Engelskirchen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flotation process for removing fillers from wastepaper in the prese...
- Patent number 5,238,533
- Issue date Aug 24, 1993
- Henkel Kommanditgesellschaft auf Aktien
- Konrad Engelskirchen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Acrylic copolymer flow control agents
- Patent number 5,047,259
- Issue date Sep 10, 1991
- Henkel Kommanditgesellschaft auf Aktien
- Doris Oberkobusch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Co-polymers of long chain alkyl acrylates with N-containing olefins...
- Patent number 5,006,621
- Issue date Apr 9, 1991
- Henkel Kommanditgesellschaft auf Aktien
- Bernd Wahle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adducts of carboxylic acids and isocyanates with epoxides, aqueous...
- Patent number 4,859,721
- Issue date Aug 22, 1989
- Henkel Kommaditgesellschaft auf Aktien
- Doris Oberkobusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method for Decolorizing Keratin-Containing Fibers
- Publication number 20110247644
- Publication date Oct 13, 2011
- Doris Oberkobusch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Lightening Agents and/or Dyes that Contain Aldehyde(s)
- Publication number 20100278767
- Publication date Nov 4, 2010
- Henkel AG & Co. KGaA
- Horst Höffkes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AGENT FOR DYEING KERATIN-CONTAINING FIBERS
- Publication number 20100064450
- Publication date Mar 18, 2010
- Henkel AG & Co. KGaA
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REVERSIBLY CHANGEABLE HAIR COLOR
- Publication number 20080301885
- Publication date Dec 11, 2008
- Doris OBERKOBUSCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Agent For Colouring Fibres Containing Keratin
- Publication number 20080189877
- Publication date Aug 14, 2008
- Henkel KGaA
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AGENT FOR DYEING KERATIN-BASED FIBERS
- Publication number 20080104772
- Publication date May 8, 2008
- Wibke GROSS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Substance for Dyeing Keratinic Fibers
- Publication number 20070287686
- Publication date Dec 13, 2007
- Henkel KGaA
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Agents for coloring fibers containing keratin
- Publication number 20070000074
- Publication date Jan 4, 2007
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Agent for dyeing fibers containing keratin
- Publication number 20050262647
- Publication date Dec 1, 2005
- Horst Hoeffkes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Agents used for dyeing keratinous fibers
- Publication number 20050144740
- Publication date Jul 7, 2005
- Wibke Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Doris Oberkobusch

Person

Patents Grantslast 30 patents

Method for decolorizing keratin-containing fibers

Agent for dyeing keratin-containing fibers

Compositions for treating keratinic fibers, methods of treating suc...

Coloring agent compositions and methods of treating keratin fibers...

Agent for dyeing keratin-based fibers

Agents for coloring fibers containing keratin

Agents used for dyeing keratinous fibers

Agent for coloring keratin containing fibers

Agent for dying keratin fibers

Dyeing agent for keratinous fibers

Method for coloring keratin fibers

Process and agents for permanently shaping keratin fibres

Polyurethane-based thickeners

Polyacrylates and their use as levelling agents for powder coatings

Deinking of wastepaper with quaternized hydroxyethyl cellulose

Flotation process for removing fillers from wastepaper in the prese...

Acrylic copolymer flow control agents

Co-polymers of long chain alkyl acrylates with N-containing olefins...

Adducts of carboxylic acids and isocyanates with epoxides, aqueous...

Patents Applicationslast 30 patents

Method for Decolorizing Keratin-Containing Fibers

Lightening Agents and/or Dyes that Contain Aldehyde(s)

AGENT FOR DYEING KERATIN-CONTAINING FIBERS

REVERSIBLY CHANGEABLE HAIR COLOR

Agent For Colouring Fibres Containing Keratin

AGENT FOR DYEING KERATIN-BASED FIBERS

Substance for Dyeing Keratinic Fibers

Agents for coloring fibers containing keratin

Agent for dyeing fibers containing keratin

Agents used for dyeing keratinous fibers