AV

Alberto Valsecchi

3M: 11 patents #1,441 of 11,543Top 15%
FS Ferrania, S.P.A.: 2 patents #9 of 45Top 20%
Overall (All Time): #356,715 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6348305 Photographic element with a layer improving the adhesion to the support base Paola Puppo, Carlo Barlocco 2002-02-19
6300048 Photographic element with a layer improving the adhesion to the support Paola Puppo, Carlo Barlocco 2001-10-09
6261752 Alkaline soluble mixture composed of cellulose derivatives Paola Puppo, Carlo Barlocco, Luisa Tavella 2001-07-17
6063556 Radiographic material with improved antistatic properties utilizing colloidal vanadium oxide Renzo Torterolo 2000-05-16
5914222 Photographic element comprising antistatic layer Eric D. Morrison, Paola Puppo, Elio Martino, William L. Kausch, Renzo Torterolo 1999-06-22
5709985 Photographic element comprising antistatic layer Eric D. Morrison, Paola Puppo, Elio Martino, William L. Kausch, Renzo Torterolo 1998-01-20
5604083 Antistatic film bases and photographic elements comprising said antistatic film bases Giorgio Spazzapan, Renzo Torterolo, Soonkun Kang 1997-02-18
5529893 Photographic elements comprising antistatic layers Elio Martino, Paola Puppo, Eric D. Morrison 1996-06-25
5484693 Photographic elements comprising antistatic film bases Omar Farooq 1996-01-16
5439785 Photographic elements comprising antistatic layers of vanadium pentoxide, epoxy-silane, and sulfopolymer David R. Boston, William L. Kausch, Elio Martino, Eric D. Morrison 1995-08-08
4914018 Antistatic photographic base and light-sensitive element Mauro Besio 1990-04-03
4582782 Antistatic photographic multi-layer base having a hydrophilic and hydrophoetic layer 1986-04-15
4424273 Subbing polyester support bases and photographic film comprising said improved support bases Simone Franco 1984-01-03
4262088 Photographic material having a removable antihalo layer Angelo Vallarino 1981-04-14