Christophe Dauga

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Levallois-Perret, FR

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Patents Grantslast 30 patents

Information Patent Grant
System and method for applying a cosmetic substance
- Patent number 7,648,364
- Issue date Jan 19, 2010
- L'Oreal
- Christophe Dauga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and process for examining a surface
- Patent number 7,127,280
- Issue date Oct 24, 2006
- L'Oreal
- Christophe Dauga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Comparison sample for simulating the color of keratinous elements,...
- Patent number 6,985,230
- Issue date Jan 10, 2006
- L'Oreal S.A.
- Jean de Rigal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for assisting makeup and an assembly constituted by such...
- Patent number 6,810,130
- Issue date Oct 26, 2004
- L'Oreal
- Johan Aubert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Comparison sample for simulating an appearance of a keratinous elem...
- Patent number 6,724,480
- Issue date Apr 20, 2004
- L'Oreal S.A.
- Jean de Rigal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Cosmetic treatment method and device, in particular for care, make-...
- Publication number 20040078278
- Publication date Apr 22, 2004
- Christophe Dauga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Comparison sample for simulating an appearance of a keratinous elem...
- Publication number 20020140936
- Publication date Oct 3, 2002
- Jean De Rigal
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Comparison sample for simulating the color of keratinous elements,...
- Publication number 20020128780
- Publication date Sep 12, 2002
- Jean De Rigal
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Apparatus and Process for examining a surface
- Publication number 20020087085
- Publication date Jul 4, 2002
- Christophe Dauga
- G01 - MEASURING TESTING