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:
Jan. 22, 2013
Filed:
Jan. 20, 2010
Applicants:
Edward Otto Shaffer, Ii, Midland, MI (US);
William Buttfield Brecht, Long Beach, CA (US);
Inventors:
Edward Otto Shaffer, II, Midland, MI (US);
William Buttfield Brecht, Long Beach, CA (US);
Assignee:
Advanced Battery Concepts, LLC, Clare, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/64 (2006.01); H01M 4/72 (2006.01); H01M 4/74 (2006.01); H01M 4/76 (2006.01); H01M 4/80 (2006.01); H01M 4/82 (2006.01); H01M 6/48 (2006.01); H01M 10/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bipolar battery construction is disclosed comprising a substrate, openings in the substrate, an electrically conductive material placed within the openings, a negative and positive current collector foil placed on opposing sides of the substrate and negative and positive pasting frame members. The electrically conductive material may have a melting point below the thermal degradation temperature of the substrate.