Inventor

WIEBUS ERNEST

DE3 patents

⚠️ This page may combine multiple inventors who share the name “WIEBUS ERNEST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RUHRCHEMIE AG

2 patents

US4731485AMar 15, 1988

Process for hydroformylation with rhodium catalysts and the separation of rhodium therefrom

RUHRCHEMIE AG10 citations72

US4801754AJan 31, 1989

Hydroformylation process

RUHRCHEMIE AG9 citations70

HOECHST AG

1 patent

US5091350AFeb 25, 1992

Process for hydroformylation with rhodium catalysts and the separation of rhodium therefrom

HOECHST AG20 citations81