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:
Nov. 19, 2013
Filed:
Sep. 19, 2007
Applicants:
Alex T. Fensore, Avon, OH (US);
Jianjun Wu, Olmsted Township, OH (US);
Katherine E. Ayers, Glastonbury, CT (US);
Inventors:
Alex T. Fensore, Avon, OH (US);
Jianjun Wu, Olmsted Township, OH (US);
Katherine E. Ayers, Glastonbury, CT (US);
Assignee:
Eveready Battery Co., Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/48 (2010.01);
U.S. Cl.
CPC ...
Abstract
An alkaline electrochemical cell comprising a negative electrode, wherein the negative electrode includes zinc as an active material and further includes a synergistic combination of a solid zinc oxide and a surfactant. More particularly, the invention discloses an alkaline electrochemical cell that is capable of providing improved service when utilized by high drain devices.