Inventor
HERTEL OTTO
DE11 patents
⚠️ This page may combine multiple inventors who share the name “HERTEL OTTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
10 patentsUS4450045AMay 22, 1984
Preparation of water-soluble, nitrogen-containing condensates and their use in papermaking
BASF AG48 citations92
US4739051AApr 19, 1988
Preparation of morpholine
BASF AG30 citations91
US4567303AJan 28, 1986
Process and apparatus for preparing or reacting alkanolamines
BASF AG26 citations91
US4775540AOct 4, 1988
Preparation of pourable choline chloride/silica powders
BASF AG33 citations88
US4328142AMay 4, 1982
Preparation of water-soluble condensates and their use as crosslinking agents for the preparation of papermaking aids
BASF AG21 citations81
US4565894AJan 21, 1986
Preparation of ionones
BASF AG7 citations72
US4330480AMay 18, 1982
Preparation of aminoalkyl half-esters of sulfuric acid
BASF AG5 citations55
US3973904AAug 10, 1976
Water-soluble synthetic tanning agents
BASF AG6 citations55
US4806679AFeb 21, 1989
Isomerization of diacyloxybutenes
BASF AG1 citations52
US5132471AJul 21, 1992
Purification of α-bisabolol
BASF AG1 citations47