Inventor

SCHUETZ HANS-ULRICH

CH2 patents

Patents

2 patents

US4432898AFeb 21, 1984

Sulfo-substituted fibre-reactive 1:2-chromium complex azo dyes

CIBA GEIGY CORP3 citations59

US4502865AMar 5, 1985

Fibre-reactive chromium complex dyes, process for their manufacture and use thereof to dye cellulose or wool

CIBA GEIGY CORP1 citations48