Paola Puppo

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Cogoleto, IT

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Patents Grantslast 30 patents

Information Patent Grant
Photographic element with a layer improving the adhesion to the sup...
- Patent number 6,348,305
- Issue date Feb 19, 2002
- Ferrania, S.p.A.
- Paola Puppo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element with a layer improving the adhesion to the sup...
- Patent number 6,300,048
- Issue date Oct 9, 2001
- Paola Puppo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Alkaline soluble mixture composed of cellulose derivatives
- Patent number 6,261,752
- Issue date Jul 17, 2001
- Ferrania S.p.A.
- Paola Puppo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Base film with a conductive layer and a magnetic layer
- Patent number 6,214,530
- Issue date Apr 10, 2001
- Tulalip Consultoria Comercial Sociedade Unidessoal S.A.
- Eric D. Morrison
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element comprising antistatic layer
- Patent number 5,914,222
- Issue date Jun 22, 1999
- Minnesota Mining and Manufacturing Company
- Eric D. Morrison
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements comprising antistatic layers
- Patent number 5,529,893
- Issue date Jun 25, 1996
- Minnesota Mining and Manufacturing Company
- Alberto Valsecchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Photographic element with a layer improving the adhesion to the sup...
- Publication number 20010024770
- Publication date Sep 27, 2001
- Ferrania S.p.A
- Paola Puppo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC