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.

Date of Patent:
Nov. 03, 2026

Filed:

Sep. 29, 2020
Applicant:

Cps Technology Holdings Llc, New York, NY (US);

Inventors:

Paul D. Korinek, West Bend, WI (US);

Matthew A. Spence, Lindenhurst, IL (US);

Melis Tunc Roesch, Pewaukee, WI (US);

Assignee:

CPS Technology Holdings LLC, New York, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/73 (2006.01); H01M 4/583 (2010.01); H01M 4/66 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/73 (2013.01); H01M 4/583 (2013.01); H01M 4/662 (2013.01); H01M 4/663 (2013.01); H01M 2004/027 (2013.01);
Abstract

A lead-acid battery is disclosed. The battery comprises a container with a cover having one or more compartments. One or more cell elements are provided in the one or more compartments. The cell elements comprise a positive electrode and a negative electrode. The positive electrode has a positive current collector and a positive electrochemically active material in contact therewith. The negative electrode has a negative current collector and a negative electrochemically active material in contact therewith. At least one of the positive electrochemically active material or the negative electrochemically active material includes electrochemically active fibers dispersed therein. Electrolyte is provided within the container. One or more terminal posts extend from the container or the cover and are electrically coupled to the cell elements. An electrode and an active material for a lead-acid battery are also disclosed.


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Korinek, Paul. (2026). Active material having oxidized fiber additive and electrode and battery having same (U.S. Patent No. 12785109). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12785109

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