Hermann Dikow

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Hockenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording media
- Patent number 5,266,408
- Issue date Nov 30, 1993
- BASF Magnetic GmbH
- Uwe Keppeler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording media
- Patent number 5,266,407
- Issue date Nov 30, 1993
- BASF Magnetics GmbH
- Uwe Keppeler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording medium having a magnetic layer containing chromi...
- Patent number 5,217,810
- Issue date Jun 8, 1993
- BASF Aktiengesellschaft
- August Lehner
- G11 - INFORMATION STORAGE
Information Patent Grant
Chromium dioxide material, its preparation and magnetic recording m...
- Patent number 5,096,779
- Issue date Mar 17, 1992
- BASF Aktiengesellschaft
- Michael W. Mueller
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media
- Patent number 5,075,179
- Issue date Dec 24, 1991
- BASF Aktiengesellschaft
- August Lehner
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for the manufacture of organic polymer polyol
- Patent number 4,251,411
- Issue date Feb 17, 1981
- BASF Aktiengesellschaft
- Gerhard Heinz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...