Inventor
LEHINANT ARMAND
5 patents
Patents
5 patentsUS4304566ADec 8, 1981
Process for the dyeing of wool with reactive dyestuffs
HOECHST AG9 citations71
US4297101AOct 27, 1981
Process for the dyeing of synthetic polyamide fibers with reactive dyes according to the batchwise exhaustion method
HOECHST AG3 citations60
US4277246AJul 7, 1981
Process for the dyeing of cellulose fibers with reactive dyes according to the batchwise exhaustion method
HOECHST AG5 citations60
US3990846ANov 9, 1976
Process for the continuous dyeing and printing of piece goods
HOECHST AG6 citations59
US3947353AMar 30, 1976
Water purification process
HOECHST AG3 citations57