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Philippe Corsi
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Trevoux, FR
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last 30 patents
Information
Patent Grant
Transparencies for electrostatic reprography
Patent number
5,968,667
Issue date
Oct 19, 1999
Rhone-Poulenc Films
Jean-Pierre Assante
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Composite polyester films and their use as protective layers for ph...
Patent number
5,294,474
Issue date
Mar 15, 1994
Rhone-Poulenc Films
Jean-Pierre Assante
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyester films, their use for obtaining composite films and result...
Patent number
5,242,757
Issue date
Sep 7, 1993
Rhone-Poulenc Films
Abel Buisine
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite polyester films with improved adhesion and process for ob...
Patent number
5,164,248
Issue date
Nov 17, 1992
Rhone-Poulenc Chimie
Etienne Fleury
B32 - LAYERED PRODUCTS
Information
Patent Grant
Biaxially drawn, composite polyester film substrates
Patent number
4,615,939
Issue date
Oct 7, 1986
Rhone-Poulenc Films
Philippe Corsi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL