Inventor

BRANDT ECKHARDT

DE3 patents

Patents

3 patents

US5386053AJan 31, 1995

Multistep, continuous preparation of organic polyisocyanates

BASF AG66 citations94

US5616784AApr 1, 1997

Thermal cleavage of carbamic esters

BASF AG23 citations90

US5683553ANov 4, 1997

Preparation of 3-chlorophthalic anhydride

BASF AG14 citations71