Helmut Glietenberg

Follow

Person

Ludwigshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of .alpha.-tocopherol or .alpha.-tocopheryl acetate by...
- Patent number 6,005,122
- Issue date Dec 21, 1999
- BASF Aktiengesellschaft
- Kai-Uwe Baldenius
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin oligomerization catalysts and a process for their preparation
- Patent number 4,392,984
- Issue date Jul 12, 1983
- BASF Aktiengesellschaft
- Heinz Engelbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of .gamma.-butyrolactone from maleic anhydride
- Patent number 4,192,807
- Issue date Mar 11, 1980
- BASF Aktiengesellschaft
- Franz J. Broecker
- C07 - ORGANIC CHEMISTRY