Inventor
DIMROTH PETER
12 patents
⚠️ This page may combine multiple inventors who share the name “DIMROTH PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
8 patentsUS4206113AJun 3, 1980
Azo dyes having an oxdiazolyl-1,2,4 group
BASF AG2 citations61
US4083686AApr 11, 1978
Uniformly dyed water-swellable cellulosic fibers
BASF AG4 citations61
US4229343AOct 21, 1980
Azo dyes from an oxadiazolyl-substituted aniline
BASF AG6 citations60
US4116953ASep 26, 1978
Azo dyes
BASF AG2 citations58
US3941766AMar 2, 1976
Azo compounds from pigments of a heterocyclic-substituted aniline coupled to a 2,6-dihydroxy-4-methyl-3-cyano or -3-carbamoylpyridine
BASF AG5 citations57
US3953420AApr 27, 1976
Azo pigments derived from 2-hydroxy-3-carboxynaphthalene containing a substituted or unsubstituted phthalimide
BASF AG4 citations53
US4412949ANov 1, 1983
Pigments comprising cyanomethylquinazolones coupled to diazo compounds prepared from 1-aminoanthroquinones
BASF AG0 citations51
US4563519AJan 7, 1986
Anthraquinone azopyrazalone colorants
BASF AG1 citations50
BASF FARBEN & FASERN
3 patentsUS4222788ASep 16, 1980
Mixed pigment and process of preparing the same
BASF FARBEN & FASERN9 citations71
US4226634AOct 7, 1980
Process for preparing pigment compositions
BASF FARBEN & FASERN15 citations68
US4530725AJul 23, 1985
Preparation of thermally stable lead chromate pigments
BASF FARBEN & FASERN4 citations61