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Francesco Pittalis
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last 30 patents
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Patent Grant
Asymmetrical membrane of polyester-amide and process for preparing it
Patent number
4,879,036
Issue date
Nov 7, 1989
Eniricerche, S.p.A.
Francesco Pittalis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing a polyester-amide hollow fiber membrane
Patent number
4,830,796
Issue date
May 16, 1989
Eniricerche S.p.A.
Francesco Pittalis
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Treating pain, inflammation and/or platelet aggregation
Patent number
4,591,596
Issue date
May 27, 1986
E.N.I. Ente Nazionale Idrocarburi
Walter Marconi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of chitosan fibers
Patent number
4,464,321
Issue date
Aug 7, 1984
ANIC S.p.A.
Francesco Pittalis
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Preparation of biocompatible materials by immobilization of apyrase
Patent number
4,396,716
Issue date
Aug 2, 1983
E.N.I. Ente Nazionale Idrocarburi
Walter Marconi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bio-compatible porous fibres and materials for occluding biological...
Patent number
4,353,996
Issue date
Oct 12, 1982
Snamprogetti, S.p.A.
Walter Marconi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Superficially hydrolyzed biocompatible polyamide material
Patent number
4,336,357
Issue date
Jun 22, 1982
Snamprogetti, S.p.A.
Francesco Bartoli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation of non-thrombogenic polymeric material article with pla...
Patent number
4,243,776
Issue date
Jan 6, 1981
Snamprogetti S.p.A.
Walter Marconi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE