Bruno Viviani

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Novara, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of thermostable black and brown pigment...
- Patent number 4,145,229
- Issue date Mar 20, 1979
- Montedison S.p.A.
- Francesco Ferrero
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing ferrimagnetic acicular ferric oxide
- Patent number 4,096,292
- Issue date Jun 20, 1978
- Montedison S.p.A.
- Giuliano Fagherazzi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing magnetite having a controlled particle size, st...
- Patent number 4,024,232
- Issue date May 17, 1977
- Montedison S.p.A.
- Angelo Garberi
- B82 - NANO-TECHNOLOGY