Inventor
TUMMES HANS
10 patents
Patents
10 patentsUS4138588AFeb 6, 1979
Process for the improved manufacture of 2-ethylhexanol
RUHRCHEMIE AG21 citations79
US4299990ANov 10, 1981
Process for preparing aldehydes
RUHRCHEMIE AG10 citations71
US4094914AJun 13, 1978
Process for the production of divalent alcohols
RUHRCHEMIE AG15 citations71
US3935285AJan 27, 1976
Recovery of alcohols from esters formed during an oxo-synthesis
RUHRCHEMIE AG12 citations71
US4402860ASep 6, 1983
Process for demetallizing primary products of the oxo synthesis
RUHRCHEMIE AG2 citations60
US4041081AAug 9, 1977
Method for the preparation of pure n-aldehydes
RUHRCHEMIE AG4 citations60
US4039584AAug 2, 1977
Catalytic cleavage of isobutyraldehyde
RUHRCHEMIE AG3 citations59
US4222966ASep 16, 1980
Process for the manufacture of aldehydes
RUHRCHEMIE AG5 citations58
US4041080AAug 9, 1977
Process for the production of primary amines
RUHRCHEMIE AG4 citations57
US3993695ANov 23, 1976
Process for the separation of cobalt from primary products of the oxo-synthesis and recirculation thereof to the synthesis stage
RUHRCHEMIE AG1 citations45