Manuela Kunz

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Patents Grantslast 30 patents

Information Patent Grant
Compositions, methods and kits for reductively removing color from...
- Patent number 6,171,347
- Issue date Jan 9, 2001
- Wella Aktiengesellschaft
- Manuela Kunz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for dyeing and safe decolorizing of fibers...
- Patent number 6,106,579
- Issue date Aug 22, 2000
- Wella Aktiengesellschaft
- Manuela Kunz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxidation hair dye composition and method of dyeing hair using same
- Patent number 5,849,041
- Issue date Dec 15, 1998
- Wella Aktiengesellschaft
- Manuela Kunz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE