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:
May. 05, 1998
Filed:
Nov. 06, 1995
Applicant:
Inventors:
Domingo Cutolo, Gessate, IT;
Erminio Zoppi, Codogno, IT;
Assignees:
Eniricerche S.p.A., Milan, IT;
Enichem S.p.A., Milan, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 74 ; 428368 ; 428372 ; 428373 ; 428374 ; 428375 ; 428376 ; 428378 ; 428392 ; 428394 ; 428395 ; 428396 ; 428399 ; 428401 ; 26417713 ; 26417716 ;
Abstract
A flexible, composite, thermoplastic filament, which contains continuous fibers, and which filament contains a flexible sheath of a thermoplastic polymer which coats a fiber bundle of fibers, which fiber bundle is impregnated with a thermoplastic powder, which is made of the same thermoplastic polymer coating the fiber bundle, wherein the filament has a substantially elliptical cross-section.