Inventor

ABEL ROLAND

DE9 patents

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

HOECHST AG

5 patents

US5571771ANov 5, 1996

Carrier catalyst, process for the production thereof, and use thereof for the preparation of vinyl acetate

HOECHST AG47 citations95

US5559071ASep 24, 1996

Catalyst, process for the production thereof, and use thereof for the preparation of vinyl acetate

HOECHST AG46 citations95

US5674800AOct 7, 1997

Process of preparing vinyl acetate

HOECHST AG40 citations91

US5622908AApr 22, 1997

Surface impregnated catalyst, process for the production thereof, and use thereof for the preparation of vinyl acetate

HOECHST AG25 citations91

US5672734ASep 30, 1997

Surface impregnated catalyst process for the production thereof, and use thereof for the preparation of vinyl acetate

HOECHST AG10 citations72

CELANESE GMBH

2 patents

US6114571ASep 5, 2000

Palladium, gold and boron catalyst and process for the preparation of vinyl acetate

CELANESE GMBH95 citations94

US5998659ADec 7, 1999

Process and catalyst for producing vinyl acetate

CELANESE GMBH12 citations72

HOECHST CELANESE CORP

1 patent

US5576457ANov 19, 1996

Catalyst and procedure for preparation of vinyl acetate

HOECHST CELANESE CORP19 citations91

HOECHSTAKTIENGESELLSCHAFT

1 patent

US5777156AJul 7, 1998

Carrier catalyst, process for the production therefor for the preparation of vinyl acetate

HOECHSTAKTIENGESELLSCHAFT10 citations71