Inventor
BRUNNER ERWIN
DE9 patents
⚠️ This page may combine multiple inventors who share the name “BRUNNER ERWIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
7 patentsUS4320232AMar 16, 1982
Process for conjointly preparing methyl tert.-butyl ether and obtaining isobutene
BASF AG42 citations92
US5360905ANov 1, 1994
Recovery of caprolactam from oligomers and/or polymers of caprolactam
BASF AG8 citations73
US4287379ASep 1, 1981
Process for obtaining isobutene from C4 -hydrocarbon mixtures containing isobutene
BASF AG16 citations72
US5683553ANov 4, 1997
Preparation of 3-chlorophthalic anhydride
BASF AG14 citations71
US5149861ASep 22, 1992
Recovery of trialkylamines and methyl formate from mixtures obtained in the preparation of trimethylolalkanes
BASF AG16 citations71
US4681946AJul 21, 1987
Preparation of nicotinamide
BASF AG8 citations71
US5030328AJul 9, 1991
Method of separating γ-butyrolactone from mixtures containing diethyl succinate
BASF AG8 citations69