Aloys Eiling

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Bochum, DE

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Patents Grantslast 30 patents

Information Patent Grant
Co-containing magnetic pigments, processes for the production there...
- Patent number 5,028,269
- Issue date Jul 2, 1991
- Bayer Aktiengesellschaft
- Gunter Buxbaum
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic iron oxide pigments and a process for their preparation
- Patent number 4,933,014
- Issue date Jun 12, 1990
- Bayer Aktiengeselschaft
- Hendrik Kathrein
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic iron oxide pigments and a process for their preparation
- Patent number 4,923,519
- Issue date May 8, 1990
- Bayer Aktiengesellschaft
- Fritz Rodi
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile electronic memory
- Patent number 4,860,254
- Issue date Aug 22, 1989
- Bayer Aktiengesellschaft
- Richard Pott
- G11 - INFORMATION STORAGE