Gerhard Diekhaus

Person

Oberhausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for removing organic phosphorous compounds and other impuri...
- Patent number 6,083,470
- Issue date Jul 4, 2000
- Hoechst Aktiengesellschaft
- Gerhard Diekhaus
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation catalyst, a process for its preparation and use thereof
- Patent number 5,600,030
- Issue date Feb 4, 1997
- Hoechst Aktiengesellschaft
- Gregor Deckers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation catalyst, a process for its preparation, and use thereof
- Patent number 5,498,587
- Issue date Mar 12, 1996
- Hoechst Aktiengesellschaft
- Gregor Deckers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of rhodium from aqueous solutions containi...
- Patent number 5,206,000
- Issue date Apr 27, 1993
- Hoechst Aktiengesellschaft
- Gerhard Diekhaus
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the preparation of .alpha.-alkylacroleins
- Patent number 4,943,663
- Issue date Jul 24, 1990
- Hoechst Aktiengesellschaft
- Gerhard Diekhaus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing ethanol and n-propanol from methanol
- Patent number 4,424,383
- Issue date Jan 3, 1984
- Ruhrchemie Aktiengesellschaft
- Boy Cornils
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of ethanol and n-propanol from methanol
- Patent number 4,355,192
- Issue date Oct 19, 1982
- Ruhrchemie Aktiengesellschaft
- Boy Cornils
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of aldehydes
- Patent number 4,258,214
- Issue date Mar 24, 1981
- Ruhrchemie Aktiengesellschaft
- Helmut Bahrmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of diamines
- Patent number 4,215,073
- Issue date Jul 29, 1980
- Ruhrchemie Aktiengesellschaft
- Boy Cornils
- C07 - ORGANIC CHEMISTRY

Gerhard Diekhaus

Person

Patents Grantslast 30 patents

Process for removing organic phosphorous compounds and other impuri...

Hydrogenation catalyst, a process for its preparation and use thereof

Hydrogenation catalyst, a process for its preparation, and use thereof

Process for the recovery of rhodium from aqueous solutions containi...

Process for the preparation of .alpha.-alkylacroleins

Process for producing ethanol and n-propanol from methanol

Process for the production of ethanol and n-propanol from methanol

Process for the production of aldehydes

Process for the production of diamines