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:
Nov. 09, 2010
Filed:
Oct. 07, 2005
Luca Castellani, Milan, IT;
Stefano Testi, Milan, IT;
Massimiliano Pavan, Milan, IT;
Thomas Ponta, Milan, IT;
Luca Castellani, Milan, IT;
Stefano Testi, Milan, IT;
Massimiliano Pavan, Milan, IT;
Thomas Ponta, Milan, IT;
Pirelli & C. S.p.A., Milan, IT;
Abstract
A utility pole includes a thermoplastic composite material including: (a) at least one olefin polymer; and (b) at least one reinforcing fiber material embedded in the at least one olefin polymer, the thermoplastic composite material having a specific tensile strength higher than or equal to 15 MPa/(gr/cm), preferably 20 MPa/(gr/cm) to 200 MPa/(gr/cm), and more preferably 30 MPa/(gr/cm) to 150 MPa/(gr/cm) and a specific tensile modulus higher than or equal to 2000 MPa/(gr/cm), preferably 2500 MPa/(gr/cm) to 20000 MPa/(gr/cm), and more preferably 3000 MPa/(gr/cm) to 15000 MPa/(gr/cm).