Inventor
ESSER PETER ERNST
DE4 patents
⚠️ This page may combine multiple inventors who share the name “ESSER PETER ERNST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEGUSSA
3 patentsUS6639108B2Oct 28, 2003
Ammoximation of ketones and work-up by pervaporation/vapor permeation
DEGUSSA35 citations90
US6620970B2Sep 16, 2003
Work-up of the ammoximation products of ketones by liquid-liquid extraction in a ternary solvent system
DEGUSSA31 citations89
US6444855B1Sep 3, 2002
Process for preparing cyclic alcohols and ketones
DEGUSSA12 citations72