Inventor
GOSCH HANS-JUERGEN
DE9 patents
Patents
9 patentsUS4940805AJul 10, 1990
Preparation of 1,4-butanediol or tetrahydrofuran or both
BASF AG24 citations91
US5342488AAug 30, 1994
Separation of 1,4-butanediol from hydrogenation mixtures
BASF AG12 citations73
US5073650ADec 17, 1991
Preparation of 1,4-butanediol
BASF AG10 citations73
US4990688AFeb 5, 1991
Removal of cyclohexanol
BASF AG6 citations73
US5128490AJul 7, 1992
Isolation of tetrahydrofuran from mixtures which contain tetrahydrofuran, 1,4-butanediol, gamma-butyro-lactone and succinic acid esters
BASF AG3 citations62
US4990692AFeb 5, 1991
Removal of cyclohexanol
BASF AG2 citations62
US4982018AJan 1, 1991
Removal of cyclohexanol from aqueous solutions containing it and aromatic sulfonic acids
BASF AG4 citations62
US4906769AMar 6, 1990
Isomerization of 2-pentenoates to 3-pentenoates
BASF AG0 citations51
US4874889AOct 17, 1989
Isomerization of 2-pentenoates to 3-pentenoates
BASF AG1 citations51