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:
Apr. 03, 2007
Filed:
Apr. 14, 2004
Applicants:
Marco Apostolo, Bellinzago, IT;
Francesco Triulzi, Milan, IT;
Vincenzo Arcella, Nerviano, IT;
Inventors:
Assignee:
Solvay Solexis S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 16/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Amorphous perfluorinated homopolymers and copolymers of perfluorodioxoles of formula (IA): wherein R'is equal to Ror ORwherein Ris a linear or branched perfluoroalkyl radical having 1–5 carbon atoms; Xand X, equal to or different from each other, are F, CF; said polymers having a dioxole content ≧95% by moles, having the following property combination: