Harald Wendel

Person

Ober-Ramstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Aerosol foam or pump foam product for hair treatment
- Patent number 7,597,898
- Issue date Oct 6, 2009
- Wella AG
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic preparation in gel form
- Patent number 7,455,832
- Issue date Nov 25, 2008
- Wella AG
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair styling stick containing polyethylene glycols of different mol...
- Patent number 7,135,166
- Issue date Nov 14, 2006
- Wella AG
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic agent in the form of a gel
- Patent number 7,083,810
- Issue date Aug 1, 2006
- Wella Aktiengesellschaft
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair treatment gels containing itaconic acid monoester/acrylate cop...
- Patent number 6,716,455
- Issue date Apr 6, 2004
- Wella Aktiengesellschaft
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of performing cosmetic treatments with gasified solid parti...
- Patent number 6,358,493
- Issue date Mar 19, 2002
- Wella Aktiengesellschaft
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous-alcoholic hair fixing composition containing a combination...
- Patent number 6,214,319
- Issue date Apr 10, 2001
- Wella Aktiengesellschaft
- Michael Franzke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition for treating skin and hair containing apple wa...
- Patent number 5,587,174
- Issue date Dec 24, 1996
- Wella Aktiengsellschaft
- G unther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for the strengthening of the hairdo and the care of hair
- Patent number 5,037,632
- Issue date Aug 6, 1991
- Wella Aktiengesellschaft
- Paul Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macromolecular, surface-active, quaternary, N-substituted chitosan...
- Patent number 4,976,952
- Issue date Dec 11, 1990
- Wella Aktiengesellschaft
- Gunther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition based upon chitosan and ampholytic copolymeriz...
- Patent number 4,938,950
- Issue date Jul 3, 1990
- Wella Aktiengesellschaft
- Guenther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compostions based upon N-hydroxybutyl-chitosans, N-hydroxy...
- Patent number 4,931,271
- Issue date Jun 5, 1990
- Wella Aktiengesellschaft
- Gunther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for making quaternary chitosan derivatives for cosmetic agents
- Patent number 4,921,949
- Issue date May 1, 1990
- Wella Aktiengesellschaft
- Gunther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions based upon n-hydroxypropyl-chitosans, new n-h...
- Patent number 4,835,266
- Issue date May 30, 1989
- Wella Aktiengsellschaft
- Gunther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic agent on the basis of quaternary chitosan derivatives, nov...
- Patent number 4,822,598
- Issue date Apr 18, 1989
- Wella Aktiengesellschaft
- Gunther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions based upon N-hydroxypropyl-chitosans, new N-h...
- Patent number 4,780,310
- Issue date Oct 25, 1988
- Wella Aktiengesellschaft
- Guther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary hydroxy-propyl-substituted chitosan derivatives, cosmeti...
- Patent number 4,772,689
- Issue date Sep 20, 1988
- Wella Aktiengesellschaft
- Gunther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary hydroxyethyl-substituted chitosan derivatives, cosmetic...
- Patent number 4,772,690
- Issue date Sep 20, 1988
- Wella Aktiengesellschaft
- Gunther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition based upon chitosan derivatives, new chitosan...
- Patent number 4,528,283
- Issue date Jul 9, 1985
- Wella Aktiengesellschaft
- Gunther Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Cosmetic preparation in gel form
- Publication number 20050123495
- Publication date Jun 9, 2005
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aerosol foam or pump foam product for hair treatment
- Publication number 20040228809
- Publication date Nov 18, 2004
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Product containing a clear hair lotion sprayable as an aerosol spray
- Publication number 20040136921
- Publication date Jul 15, 2004
- Thomas Schulz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aerosol foam product for hair treatment
- Publication number 20040037786
- Publication date Feb 26, 2004
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hair treatment gels containing itaconic acid monoester/acrylate cop...
- Publication number 20030049224
- Publication date Mar 13, 2003
- Susanne Birkel
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Cosmetic agent in the form of a gel
- Publication number 20030035783
- Publication date Feb 20, 2003
- Susanne Birkel
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Hair styling stick containing polyethylene glycols of different mol...
- Publication number 20020164298
- Publication date Nov 7, 2002
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hair styling sticks based on polyethylene glycols of different mole...
- Publication number 20020076424
- Publication date Jun 20, 2002
- Susanne Birkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Harald Wendel

Person

Patents Grantslast 30 patents

Aerosol foam or pump foam product for hair treatment

Cosmetic preparation in gel form

Hair styling stick containing polyethylene glycols of different mol...

Cosmetic agent in the form of a gel

Hair treatment gels containing itaconic acid monoester/acrylate cop...

Methods of performing cosmetic treatments with gasified solid parti...

Aqueous-alcoholic hair fixing composition containing a combination...

Cosmetic composition for treating skin and hair containing apple wa...

Composition for the strengthening of the hairdo and the care of hair

Macromolecular, surface-active, quaternary, N-substituted chitosan...

Cosmetic composition based upon chitosan and ampholytic copolymeriz...

Cosmetic compostions based upon N-hydroxybutyl-chitosans, N-hydroxy...

Process for making quaternary chitosan derivatives for cosmetic agents

Cosmetic compositions based upon n-hydroxypropyl-chitosans, new n-h...

Cosmetic agent on the basis of quaternary chitosan derivatives, nov...

Cosmetic compositions based upon N-hydroxypropyl-chitosans, new N-h...

Quaternary hydroxy-propyl-substituted chitosan derivatives, cosmeti...

Quaternary hydroxyethyl-substituted chitosan derivatives, cosmetic...

Cosmetic composition based upon chitosan derivatives, new chitosan...

Patents Applicationslast 30 patents

Cosmetic preparation in gel form

Aerosol foam or pump foam product for hair treatment

Product containing a clear hair lotion sprayable as an aerosol spray

Aerosol foam product for hair treatment

Hair treatment gels containing itaconic acid monoester/acrylate cop...

Cosmetic agent in the form of a gel

Hair styling stick containing polyethylene glycols of different mol...

Hair styling sticks based on polyethylene glycols of different mole...