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. 13, 1982
Filed:
Jun. 27, 1980
Applicant:
Inventor:
Masayoshi Miyake, Nagoya, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; H01B / ;
U.S. Cl.
CPC ...
428375 ; 1741 / ; 428383 ;
Abstract
A self-bonding magnet wire produced by coating an insulated conductor with an enamel composition consisting essentially of a thermoplastic linear polyurethane prepared by reacting a glycolic component comprising polyoxyalkylene glycol or polyoxyalkylene glycol and alkylene glycol with an aromatic diisocyanate and baking the coated conductor.