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:
Aug. 29, 1978
Filed:
Oct. 01, 1976
Applicant:
Inventors:
Alexander Gilmour, Ewell Surrey, GB;
Henry Rodgers Mallory, Greenwich, CT (US);
Assignee:
P.R. Mallory & Co. Inc., Indianapolis, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; C09J / ;
U.S. Cl.
CPC ...
429174 ; 429185 ; 156306 ;
Abstract
An electrochemical device including electrically conductive elements with a polymeric fluorocarbon coating electrically insulating the electrically conductive elements of the device. A method of making the electrochemical device including the steps of providing an electrically insulating, fluorocarbon material contiguous to one of the electrically conductive elements. The polymer is treated, in situ, to form a substantially continuously adherent coating of polymeric fluorocarbon material over the electrically conductive element.