Inventor
STUEHLER HERBERT
DE11 patents
⚠️ This page may combine multiple inventors who share the name “STUEHLER HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
10 patentsUS4853430AAug 1, 1989
Method of increasing viscosity with fatty acid-modified polyesters and highly viscous compositions obtained thereby
HOECHST AG27 citations92
US4551561ANov 5, 1985
Process for the preparation of polyglycerols
HOECHST AG26 citations81
US4801730AJan 31, 1989
Process for the preparation of fatty acid nitriles and glycerol from glycerides
HOECHST AG14 citations73
US4399245AAug 16, 1983
Sizing agent for synthetic fibers
HOECHST AG15 citations73
US4562007ADec 31, 1985
Process for preparing carboxylic acid esters of hexitols
HOECHST AG9 citations72
US4234509ANov 18, 1980
Process for the manufacture of fatty acid nitriles and glycerol from glycerides, especially from natural fats and oils
HOECHST AG14 citations71
US5175370ADec 29, 1992
Process for the preparation of saturated primary fatty amines by hydrogenation of unsaturated fatty acid nitriles
HOECHST AG10 citations68
US5231228AJul 27, 1993
Process for the preparation of saturated primary fatty amines by hydrogenation of the corresponding unsaturated primary fatty amines
HOECHST AG3 citations57
US4521595AJun 4, 1985
Process for the purification of esters
HOECHST AG1 citations48
US4948535AAug 14, 1990
Process for the sulfation of partial esters of aliphatic polyhydric alcohols
HOECHST AG1 citations47