Inventor
SCHRADER DIETER
DE8 patents
⚠️ This page may combine multiple inventors who share the name “SCHRADER DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HENKEL KGAA
7 patentsUS4988017AJan 29, 1991
Dual chamber aerosol container
HENKEL KGAA94 citations95
US4927627AMay 22, 1990
Emulsion-form hydrogen peroxide preparations for the bleaching and oxidative dyeing of hair
HENKEL KGAA63 citations94
US4698065AOct 6, 1987
Liquid oxidation hair dye with phase stabilizer
HENKEL KGAA48 citations92
US5089257AFeb 18, 1992
Preparation for the simultaneous coloring, washing, and conditioning of human hair
HENKEL KGAA31 citations89
US6090161AJul 18, 2000
Colorants for keratin fibers comprising a 5,6-dihydroxyindoline derivative and a secondary intermediate
HENKEL KGAA7 citations73
US5114428AMay 19, 1992
Hair dye preparation
HENKEL KGAA13 citations73
US4784667ANov 15, 1988
Oxidation hair dyes comprising diamino-substituted pyridines and amino-substituted aromatics as precursors
HENKEL KGAA14 citations71