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:
Jun. 23, 1998
Filed:
Oct. 23, 1995
Applicant:
Inventor:
Ashok Mehan, Union City, CA (US);
Assignee:
Raychem Corporation, Menlo Park, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
1741 / ; 1741 / ; 1741 / ; 521134 ; 525200 ;
Abstract
Insulated wires and cables, especially local area network (LAN) cables, in which the conductors are covered by foamed insulation made from a composition containing an ECTFE polymer having a crystallinity of at least 50% by weight, and, dispersed in the ECTFE polymer, particles of a PTFE polymer having a crystallinity of at least 50%, the ratio by weight of the ECTFE polymer to the PTFE polymer being 1:1 to 9:1.