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:
Feb. 06, 1979
Filed:
Nov. 18, 1977
Applicant:
Inventor:
Gordon F Kinsman, Billerica, MA (US);
Assignee:
Polaroid Corporation, Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
296234 ; 29423 ; 141-11 ; 429152 ; 429162 ; 296232 ;
Abstract
A frame and separator assembly for the manufacture of thin, flat laminar batteries in which the frame has adhesive surfaces to which a separator is adhered. The method of making batteries in which these assemblies are placed over electrode slurries extruded onto conductive plastic substrates and the separators are coated with electrolyte and then contacted with dry patch anodes on conductive plastic substrates to form cells.
Kinsman, Gordon. (1979). Method of making flat batteries (U.S. Patent No. 4137627). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4137627
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile