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:
Oct. 03, 1989
Filed:
Mar. 24, 1988
Applicant:
Inventors:
Sudhan S Misra, Lansdale, PA (US);
Terrence M Noveske, Pipersville, PA (US);
Assignee:
C & D Charter Power Systems, Inc., Plymouth Meeting, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
204-21 ; 296231 ; 429225 ;
Abstract
A lead-acid battery having electrolytic-absorbent separator is formed in situ to produce sponge lead and lead dioxide active material. The method includes cooling the electrolyte to below room temperature, introducing a quantity of cooled electrolyte into the battery and charging the battery to a preselected degree. The battery is further filled with electrolyte to provide electrolyte saturated plates and separators and is further charged to a preselected degree defining a fully charged state.