Learn more

CLAIROL INC

Overview
  • Total Patents
    418
About

CLAIROL INC has a total of 418 patent applications. Its first patent ever was published in 1939. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Switzerland. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and consumer goods are WELLA AG, ISP VAN DYK INC and SCHWARZKOPF GMBH HANS.

Patent filings per year

Chart showing CLAIROL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Yuh-Guo 56
#2 Lim Mu-Ill 28
#3 Wenke Gottfried 24
#4 Lim Mu-Iii 23
#5 Walter Henry J 22
#6 Kunz Raymond W 17
#7 Wolfram Leszek J 16
#8 Anderson James S 13
#9 Brunner Walter H 12
#10 Prota Giuseppe 12

Latest patents

Publication Filing date Title
AU5070702A High alkaline hair compositions for increased fullness and body
WO02058632A2 Primary intermediates for oxidative coloration of hair
AU2002251796B2 Primary intermediates for oxidative coloration of hair
AU1983502A Novel coupler for use in oxidative hair dyeing
AU1671202A Novel coupler for use in oxidative hair dyeing
AU9105401A Yellow hair color dyeing composition having improved wear properties
AU6869101A Iodo-containing organic couplers for use in oxidative hair dyeing
US6547833B2 Two-part aqueous composition for oxidative coloration of hair
US6409773B1 Coupler for use in oxidative hair dyeing
US6540793B1 Coupler for use in oxidative hair dyeing
US6521761B2 Primary intermediates for oxidative coloration of hair
US6426065B1 Use of tris(hydroxymethyl)aminomethane in cold permanent waving processes
US6518228B1 Ultra-mild, clear, aqueous, foamable skin cleanser
US5704949A Process for the manufacture of a hair dye product containing 5,6-dihydroxyindole
US5686084A Synthesis of quaternary melanin compounds and their use as hair dyes or for skin treatment
US5702712A Melanoquaternary compounds and their use as hair dyes and for skin treatment
US5529583A Storage stable 2-methyl-1-naphthol couplers
US5520707A Methods for dyeing hair with anthraquinone hair dyes having a quaternary ammonium side chain
US5735907A Method of coloring hair with sulfo-containing water dispersible colored polymers
US5628799A Hair dying methods and kits which contain a dopa species, reactive direct dye, and a ferricyanide oxidant