Inventor
SCHULTZ THOMAS M
US23 patents
⚠️ This page may combine multiple inventors who share the name “SCHULTZ THOMAS M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHISEIDO CO LTD
11 patentsUS5188639AFeb 23, 1993
Product for improved permanent waving of hair and simultaneously coloring and permanently waving hair and method therefor
SHISEIDO CO LTD55 citations95
US5340367AAug 23, 1994
Permanent waving and color enhancing composition and method
SHISEIDO CO LTD73 citations94
US5352443AOct 4, 1994
Permanent waving composition
SHISEIDO CO LTD29 citations92
US5094662AMar 10, 1992
Product for improved permanent waving of hair and simultaneously coloring and permanently waving hair and method therefor
SHISEIDO CO LTD22 citations92
US5340570AAug 23, 1994
Dispensing system for sprayable gel-type hair conditioner
SHISEIDO CO LTD34 citations90
US5199954AApr 6, 1993
Hair coloring dyes incorporating aryl amines and aryl aldehydes
SHISEIDO CO LTD21 citations88
US5051252ASep 24, 1991
Oxidizing mixtures for hair care use
SHISEIDO CO LTD41 citations87
US5617883AApr 8, 1997
Reducing agents for permanent waving of hair
SHISEIDO CO LTD9 citations72
US5356439AOct 18, 1994
Non-oxidative permanent dye formulation for hair and synthetic fibers
SHISEIDO CO LTD17 citations72
US5637297AJun 10, 1997
Reducing agents for permanent waving of hair
SHISEIDO CO LTD11 citations69
US5725848AMar 10, 1998
Permanent waving lotion and method of use
SHISEIDO CO LTD8 citations67
CLAIROL INC
9 patentsUS4968497ANov 6, 1990
Skin tanning composition and method
CLAIROL INC24 citations92
US4932977AJun 12, 1990
Indole-aldehyde hair dyes
CLAIROL INC24 citations92
US4921503AMay 1, 1990
Novel dyeing system
CLAIROL INC24 citations92
US4904274AFeb 27, 1990
Coloring hair with aminoalkyl-or aminohydroxyalkyl-catechols
CLAIROL INC22 citations81
US5346509ASep 13, 1994
Process for dyeing hair by the sequential treatment of hair with metal ion-containing composition and with a dye composition containing 5,6-dihydroxyindole-2-carboxylic acid and certain derivatives thereof
CLAIROL INC13 citations73
US5037640AAug 6, 1991
Skin coloring and sunscreening compositions containing indoles and M-nitro alkoxybenzenes
CLAIROL INC12 citations72
US5516916AMay 14, 1996
Process for preparing dye compositions containing 5,6-dihydroxyindole
CLAIROL INC6 citations71
US5492541AFeb 20, 1996
Dye compositions containing 5,6-dihydroxy indoles and a foam generator
CLAIROL INC11 citations71
US5049381ASep 17, 1991
Skin coloring compositions containing indoles and quaternary ammonium salts
CLAIROL INC6 citations61