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, 1990
Filed:
Feb. 23, 1988
Applicant:
Inventors:
Fusayoshi Fujii, Machida, JP;
Kenji Hijikata, Mishima, JP;
Makoto Iiyama, Fuji, JP;
Toshio Nakane, Fuji, JP;
Yukihiko Kageyama, Fujinomiya, JP;
Assignee:
Polyplastics Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; H01B / ;
U.S. Cl.
CPC ...
428379 ; 1741 / ; 428372 ; 428375 ; 428389 ;
Abstract
An electric transmission line comprises an electrically conductive line and a covering layer on the line being composed of a halogen-containing, flame-retarding, aromatic polyester of (A) an aromatic dicarboxylic acid or an ester-forming derivative thereof, (B) an aliphatic glycol or an ester-forming derivative thereof and (C) an ester-forming compound containing a halogen atom.
Fujii, Fusayoshi. (1990). Covering material for electric transmission lines, and electric (U.S. Patent No. 4913964). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4913964
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile