Inventor

ISTEL ERICH

DE3 patents

Patents

3 patents

US4340389AJul 20, 1982

Process for the preparation of water-soluble dyestuffs with a low salt content

BAYER AG11 citations69

US4837265AJun 6, 1989

Process for the preparation of stabilized polyamides

BAYER AG13 citations68

US5059643AOct 22, 1991

Stabilized polyamides

BAYER AG3 citations58