Inventor
KLINKMANN KURT
DE4 patents
Patents
4 patentsUS4051165ASep 27, 1977
Preparation of biuret polyisocyanates
BAYER AG47 citations91
US4929784AMay 29, 1990
Process for the preparation of optionally substituted benzyl-benzenes
BAYER AG27 citations86
US4260827AApr 7, 1981
Process for the purification of aqueous solutions of low molecular weight polyhydroxyl compounds
BAYER AG11 citations69
US4453020AJun 5, 1984
Process for purifying the methanol employed in the preparation of formaldehyde
BAYER AG4 citations57