Inventor

STEPANSKI THOMAS

DE2 patents

Patents

2 patents

US11377787B2Jul 5, 2022

Basic dye mixtures for aramid fibres

DYSTAR COLOURS DISTRIB GMBH0 citations58

US10301475B2May 28, 2019

Heavy metal free, blue and navy fibre-reactive dye mixtures

DYSTAR COLOURS DISTRIB GMBH0 citations48