Petra Braun

Person

Muenster, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Dye-containing pellets for coloring keratin fibers
- Patent number 7,670,391
- Issue date Mar 2, 2010
- Wella AG
- Juergen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agent for coloring keratin fibres
- Patent number 7,648,535
- Issue date Jan 19, 2010
- Wella AG
- Juergen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multicomponent kit and method for dyeing keratin fibers
- Patent number 7,637,962
- Issue date Dec 29, 2009
- Wella AG
- Juergen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye-containing pellets for dyeing keratin fibres
- Patent number 7,458,992
- Issue date Dec 2, 2008
- Wella AG
- Juergen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dyestuff for keratin fibers
- Patent number 7,320,711
- Issue date Jan 22, 2008
- Wella AG
- Juergen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and composition adjusted to the isoelectric point of hair fo...
- Patent number 6,685,926
- Issue date Feb 3, 2004
- Wella Aktiengesellschaft
- Ursula Hehner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions for removing or lightening hair color
- Patent number 6,365,136
- Issue date Apr 2, 2002
- Wella Aktiengesellschaft
- Dirk Lauscher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Carrier composition for oxidative dyeing of hair and method of dyei...
- Patent number 6,146,429
- Issue date Nov 14, 2000
- Wella Aktiengesellschaft
- Anette Gast
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DYE-CONTAINING PELLETS FOR COLORING KERATIN FIBERS
- Publication number 20090056039
- Publication date Mar 5, 2009
- Juergen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multicomponent Kit and Method for Dyeing Keratin Fibers
- Publication number 20080263786
- Publication date Oct 30, 2008
- Juergen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dye-containing pellets and their use
- Publication number 20070199159
- Publication date Aug 30, 2007
- Jurgen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Agent for colouring keratin fibres
- Publication number 20070000069
- Publication date Jan 4, 2007
- Juergen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dye-containing pellets for dyeing keratin fibres
- Publication number 20060162097
- Publication date Jul 27, 2006
- Juergen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dyestuff for keratin fibers
- Publication number 20060121070
- Publication date Jun 8, 2006
- Jürgen Schmenger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and composition adjusted to the isoelectric point of hair fo...
- Publication number 20020122783
- Publication date Sep 5, 2002
- Ursula Hehner
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Petra Braun

Person

Patents Grantslast 30 patents

Dye-containing pellets for coloring keratin fibers

Agent for coloring keratin fibres

Multicomponent kit and method for dyeing keratin fibers

Dye-containing pellets for dyeing keratin fibres

Dyestuff for keratin fibers

Method and composition adjusted to the isoelectric point of hair fo...

Compositions for removing or lightening hair color

Carrier composition for oxidative dyeing of hair and method of dyei...

Patents Applicationslast 30 patents

DYE-CONTAINING PELLETS FOR COLORING KERATIN FIBERS

Multicomponent Kit and Method for Dyeing Keratin Fibers

Dye-containing pellets and their use

Agent for colouring keratin fibres

Dye-containing pellets for dyeing keratin fibres

Dyestuff for keratin fibers

Method and composition adjusted to the isoelectric point of hair fo...