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:
Mar. 27, 2007
Filed:
Jan. 15, 2004
Gabriele Perego, Milan, IT;
Cristiana Scelza, Milan, IT;
Gaia Dell'anna, Milan, IT;
Sergio Belli, Milan, IT;
Gabriele Perego, Milan, IT;
Cristiana Scelza, Milan, IT;
Gaia Dell'Anna, Milan, IT;
Sergio Belli, Milan, IT;
Prysmian Cavi E Sistemi Energia S.r.L., Milan, IT;
Abstract
A cable having at least one electrical conductor and at least one extruded covering layer based on a thermoplastic polymer material in admixture with a dielectric liquid. The thermoplastic polymer material is selected from: (a) at least one propylene homopolymer or at least one copolymer of propylene with at least one olefin comonomer; (b) a mechanical mixture of at least one propylene homopolymer or copolymer (a) and (c) at least one elastomeric copolymer or ethylene with at least one aliphatic α-olefin, and optionally a polyene.