FP

Francis Pruche

L' L'Oreal: 12 patents #183 of 2,221Top 9%
LS L'Oreal S.A.: 7 patents #70 of 559Top 15%
Overall (All Time): #237,744 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10173080 Dehydroascorbic acid or monomeric, polymeric or isomeric derivative thereof and an amine for artificially coloring the skin Patrick Choisy 2019-01-08
9643032 Application of dehydroascorbic acid or derivatives/isomers thereof for artificially coloring the skin Patrick Choisy 2017-05-09
9012418 Topical administration of at least one double-stranded RNA oligonucleotide (dsRNA) Albert Duranton, Christine Collin-Djangone, Jean-Thierry Simonnet 2015-04-21
8084268 Method of evaluating the potential of the skin for scavenging free radicals Quang Lan Nguyen, Jean-Pascal Hirt 2011-12-27
7704285 Composition for coloring a keratin material, comprising at least two components, and coloring processes Veronique Chevalier 2010-04-27
7634103 Analysis using a three-dimensional facial image Gilles Rubinstenn, Daniela Giacchetti 2009-12-15
7324668 Feature extraction in beauty analysis Gilles Rubinstenn 2008-01-29
7270685 Coloring composition for keratin fibres comprising a system limiting the transcutaneous passage of an oxidation dye Frank Dreher 2007-09-18
7211043 Method, system and device for evaluating skin type Gilles Rubinstein 2007-05-01
7077871 Coloring composition for keratin fibres comprising a system limiting the transcutaneous passage of an oxidation dye Frank Dreher 2006-07-18
6953486 Dyeing composition, method for obtaining the same and use for coloring the skin and/or keratinous fibres 2005-10-11
6761697 Methods and systems for predicting and/or tracking changes in external body conditions Gilles Rubinstenn 2004-07-13
6723136 Coloration composition, process for obtaining the same and its use for the coloration of keratin fibres 2004-04-20
6468972 Method to promote, stimulate and/or delay hair loss by a brady kinin antagonist Albert Duranton, Nathalie Boyera, Brigitte Gautier 2002-10-22
6409772 Use of hydroxystilbenes for dyeing, ready-to-use composition containing them and dyeing process Didier Saint Leger, Bruno Bernard 2002-06-25
6407142 Use of stilbene derivatives substituted in position 3 as deodorant active agents in cosmetic compositions Christophe Courbriere, Sylvain Kravtchenko 2002-06-18
6380263 6-substituted pyrimidine 3-oxides for promoting pigmentation of the skin/hair Catherine Gerst 2002-04-30
5985293 Antioxidative dermocosmetic compositions comprising very low dosages of melatonin/analogs Pierre Tachon, Catherine Gerst, Jean-Francois Nadaud, Lionel Breton 1999-11-16
5443961 Method for diagnosing cellular aging or inflammation condition of keratinocytes, and kit for implementing such method Michel Prunieras, Michel Kermici 1995-08-22