Bernd Hoppner

Follow

Person

Neustadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Finely divided acicular magnetic modified chromium dioxide
- Patent number 5,569,409
- Issue date Oct 29, 1996
- BASF Magnetics GmbH
- Harald Jachow
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of acicular cobalt-containing magnetic iron oxide
- Patent number 5,484,628
- Issue date Jan 16, 1996
- BASF Magnetics GmbH
- Ekkehard Schwab
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Continuous preparation of ethanol
- Patent number 4,517,391
- Issue date May 14, 1985
- BASF Aktiengesellschaft
- Ludwig Schuster
- C07 - ORGANIC CHEMISTRY