Inventor
HOHENSCHUTZ HEINZ
13 patents
Patents
13 patentsUS5206433AApr 27, 1993
Preparation of formic acid
BASF AG26 citations92
US4218568AAug 19, 1980
Preparation of formic acid
BASF AG27 citations81
US4217460AAug 12, 1980
Isolation of formic acid from its aqueous solutions
BASF AG22 citations81
US3932523AJan 13, 1976
Process for preventing the formation of an emulsion when working up reaction mixtures containing butyraldehydes and cobalt
BASF AG19 citations76
US4198531AApr 15, 1980
Manufacture of p-alkylphenols
BASF AG12 citations72
US4002539AJan 11, 1977
Recovery of carboxylic acids from oxo residues
BASF AG11 citations72
US3983010ASep 28, 1976
Recovery of the formic acid/water azeotrope by distillation
BASF AG16 citations72
US3957684AMay 18, 1976
Continuous manufacture of solutions of cobalt carbonyl and cobalt carbonyl hydride in organic solvents
BASF AG8 citations72
US3941848AMar 2, 1976
Manufacture of predominantly straight-chain aldehydes
BASF AG13 citations70
US4314947AFeb 9, 1982
Process for completing the esterification of carboxylic acids with alcohols
BASF AG19 citations67
US4076594AFeb 28, 1978
Purification of formic acid by extractive distillation
BASF AG14 citations67
US4134915AJan 16, 1979
Continuous manufacture of formamide
BASF AG0 citations50
US4173589ANov 6, 1979
Purification of oxo aldehydes
BASF AG0 citations45