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. 07, 2023
Filed:
Feb. 04, 2021
Applicant:
Trojan Battery Company, Llc., Santa Fe Springs, CA (US);
Inventors:
Cormac O'Keeffe, Sligo, IE;
Marvin Ho, Santa Fe Springs, CA (US);
Assignee:
TROJAN BATTERY COMPANY, LLC, Santa Fe Springs, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/02 (2006.01); H01M 4/22 (2006.01); H01M 10/12 (2006.01); H01M 4/73 (2006.01); H01M 4/66 (2006.01); H01M 4/56 (2006.01); H01M 4/36 (2006.01); H01M 4/68 (2006.01); H01M 50/44 (2021.01); H01M 50/46 (2021.01); H01M 50/403 (2021.01); H01M 50/411 (2021.01); H01M 10/06 (2006.01);
U.S. Cl.
CPC ...
H01M 4/22 (2013.01); H01M 4/366 (2013.01); H01M 4/56 (2013.01); H01M 4/662 (2013.01); H01M 4/685 (2013.01); H01M 4/73 (2013.01); H01M 10/121 (2013.01); H01M 50/403 (2021.01); H01M 50/411 (2021.01); H01M 50/44 (2021.01); H01M 50/46 (2021.01); H01M 10/06 (2013.01);
Abstract
Disclosed are electrode plates for a lead acid battery. The electrode plates are formed of an electrode plate having a face, the electrode plate comprising a lead or lead alloy grid coated with an active material and the electrode plates having a porous, non-woven mat comprised of polymer fibers coating on the face of the electrode plate, as well as a method for making the coated electrode plates and lead acid batteries containing the coated electrode plates.