Inventor

REINARTZ KLAUS

DE2 patents

Patents

2 patents

US5739403AApr 14, 1998

Process for the production of optionally substituted 4-aminodiphenylamines

BAYER AG67 citations89

US5198550AMar 30, 1993

Process for the purification of crude 2-mercaptobenzothiazole

BAYER AG8 citations69