The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 2005
Filed:
Aug. 09, 2004
Marco Apostolo, Novara, IT;
Francesco Triulzi, Milan, IT;
Vincenzo Arcella, Milan, IT;
Vito Tortelli, Milan, IT;
Pierangelo Calini, Milan, IT;
Marco Apostolo, Novara, IT;
Francesco Triulzi, Milan, IT;
Vincenzo Arcella, Milan, IT;
Vito Tortelli, Milan, IT;
Pierangelo Calini, Milan, IT;
Solvay Solexis S.p.A., Milan, IT;
Abstract
Amorphous perfluorinated copolymers, comprising cyclic perfluorinated units deriving from at least two different perfluorinated comonomers, optionally with units deriving from a perfluorinated monomer containing at least one olefinic unsaturation (perfluoroolefin), or comprising cyclic perfluorinated units and units deriving from a perfluorinated monomer containing at least one olefinic unsaturation, said perfluorinated copolymers having the following combination of properties: