Enzo Coraluppi

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Carcare, IT

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide color photographic light-sensitive elements having im...
- Patent number 5,736,307
- Issue date Apr 7, 1998
- Imation Corp.
- Massimo Bertoldi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic elements containing 2-equivalent 5-pyraz...
- Patent number 5,663,040
- Issue date Sep 2, 1997
- Imation Corp.
- Massimo Bertoldi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for preparation of 2-equivalent 4-arylthio-5-pyrazolone mag...
- Patent number 5,646,297
- Issue date Jul 8, 1997
- Imation Corp.
- Anna Maria Canuti
- C07 - ORGANIC CHEMISTRY