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:
Dec. 07, 2004
Filed:
Aug. 20, 2002
Applicant:
Inventors:
Robert D. Miller, Lancaster, NY (US);
Tina L. Urso, East Amherst, NY (US);
Paul T. Hallifax, Gasport, NY (US);
Assignee:
Wilson Greatbatch Technologies, Inc., Clarence, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/00 ;
U.S. Cl.
CPC ...
H01M 4/00 ;
Abstract
An electrode assembly constructed of continuous anode and cathode electrodes that are overlaid in overlapping fashion and wound into a cell stack suitable for prismatic and cuboidal-shaped cases. The cathode electrode strip has some regions where the electrode material is pressed to a high density and has some regions where the active material is substantially removed from the current collector screen.