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Mauro Besio
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Vado Ligure/Savona, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Photographic dispersions for yellow filter dyes
Patent number
6,670,111
Issue date
Dec 30, 2003
Ferrania, S.p.A.
Corrado Balestra
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silver bromoiodide core-shell grain emulsion
Patent number
5,576,169
Issue date
Nov 19, 1996
Imation Corp.
Mario Mariotti
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hardened silver halide photographic elements
Patent number
5,482,827
Issue date
Jan 9, 1996
Minnesota Mining and Manufacturing Company
Mauro Besio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for preparing bisphenol fluorene compounds
Patent number
5,248,838
Issue date
Sep 28, 1993
Minnesota Mining and Manufacturing Company
Sergio Massirio
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic element, photographic coating compositio...
Patent number
4,990,435
Issue date
Feb 5, 1991
Minnesota Mining and Manufacturing Company
Angelo Vallarino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Antistatic photographic base and light-sensitive element
Patent number
4,914,018
Issue date
Apr 3, 1990
Minnesota Mining and Manufacturing Company
Mauro Besio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
White light handeable direct-positive silver halide photographic el...
Patent number
4,849,326
Issue date
Jul 18, 1989
Minnesota Mining and Manufacturing Company
Mauro Besio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Photographic dispersions for yellow filter dyes
Publication number
20030118957
Publication date
Jun 26, 2003
Ferrania, S.p.A.
Corrado Balestra
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...