Inventor

LARDON HARTMUT

DE3 patents

Patents

3 patents

US4798887AJan 17, 1989

Azo dyes of methylaniline disulfonic acid coupled with naphthylamine sulfonic acid

BASF AG7 citations70

US4677199AJun 30, 1987

Reactive dyes containing substituted 4-fluoropyridaz-6-one radicals

BASF AG3 citations59

US4438282AMar 20, 1984

Preparation of sulfides

BASF AG3 citations59