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JUERGEN-ANDREAS ALLWOHN
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RIEDSTADT, DE
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Patents Grants
last 30 patents
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
Compositions and methods for dyeing keratinous fibers
Patent number
7,156,884
Issue date
Jan 2, 2007
Wella AG
David Rozzell
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
Electrically heated hair dryer with catalytic odor filter
Patent number
6,885,810
Issue date
Apr 26, 2005
Wella Aktiengesellschaft
Juergen Allwohn
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Solid, form-stable gels for hair treatment
Patent number
6,623,727
Issue date
Sep 23, 2003
Wella Aktiengesellschaft
Susanne Birkel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic compositions containing inorganic-organic hybrid prepolyme...
Patent number
6,479,057
Issue date
Nov 12, 2002
Wella Aktiengesellschaft
Juergen-Andreas Allwohn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair treatment compositions with polymers made from unsaturated sac...
Patent number
6,372,203
Issue date
Apr 16, 2002
Wella Aktiengesellschaft
Juergen Allwohn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Composition for the oxidative treatment of hair or skin fixative co...
Publication number
20070092471
Publication date
Apr 26, 2007
Thorsten Cassier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of silanes on cosmetic agents and methods for treating hair
Publication number
20060110351
Publication date
May 25, 2006
Sabine Koehler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Method for time-dependent decrease of pH in a cosmetic composition...
Publication number
20050025735
Publication date
Feb 3, 2005
David Rozzell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compositions and methods for dyeing keratinous fibers
Publication number
20040158936
Publication date
Aug 19, 2004
David Rozzell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Hot air appliance
Publication number
20040071455
Publication date
Apr 15, 2004
Juergen Allwohn
A45 - HAND OR TRAVELLING ARTICLES
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
Solid, form-stable gels for hair treatment
Publication number
20020076387
Publication date
Jun 20, 2002
Susanne Birkel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
COSMETIC COMPOSITIONS CONTAINING INORGANIC-ORGANIC HYBRID PREPOLYME...
Publication number
20020037298
Publication date
Mar 28, 2002
JUERGEN-ANDREAS ALLWOHN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...