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LCW LES COLORANTS WACKHERR

Overview
  • Total Patents
    11
About

LCW LES COLORANTS WACKHERR has a total of 11 patent applications. Its first patent ever was published in 1999. It filed its patents most often in France, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and materials and metallurgy are US COSMETICS CORP, MIYOSHI KASEI KK and DAITO KASEI KOGYO CO LTD.

Patent filings in countries

World map showing LCW LES COLORANTS WACKHERRs patent filings in countries

Patent filings per year

Chart showing LCW LES COLORANTS WACKHERRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grizzo Serge 8
#2 Seu-Salerno Martine 6
#3 Seu Salerno Martine 5
#4 Desmarthon Emilie 4
#5 Fillardet Laurence 3
#6 Boulier Virginie 3
#7 Holtzinger Gerard 2

Latest patents

Publication Filing date Title
EP1798262A1 Blue lakes comprising natural dyestuff
FR2844800A1 Pigment composition based on hydrated chromium oxide with a reduced chromium (VI) content, useful in the preparation of cosmetic compositions
FR2844448A1 Method for the extemporaneous preparation of cosmetic compositions having the texture of a cream, and compositions for carrying out said method
FR2810881A1 Lacquer composition for cosmetic use
FR2792192A1 Skin makeup device and process for producing the same
FR2789687A1 Pigment material dispersable in aqueous media