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. 08, 2022
Filed:
Oct. 11, 2019
Applicant:
Johnson Controls Fire Protection Lp, Boca Raton, FL (US);
Inventors:
Martin A. Chiarizio, Coral Springs, FL (US);
Robert Reginald Albert Feltham, Fort Lauderdale, FL (US);
Vyacheslav Voloshin, Coral Springs, FL (US);
Assignee:
JOHNSON CONTROLS FIRE PROTECTION LP, Boca Raton, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/44 (2006.01); H01M 10/48 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/44 (2013.01); H01M 10/48 (2013.01); H02J 7/0063 (2013.01); H02J 2007/0067 (2013.01);
Abstract
A method of depassivating a battery may include receiving a determined state of the battery and applying, depending on the determined state, a depassivation algorithm to the battery. The algorithm may include applying a load across the battery for a predetermined amount of time that is dependent on the degree of battery passivation.