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:
Jul. 25, 2017
Filed:
May. 23, 2011
Ryan J. Wayne, Brecksville, OH (US);
Jonathan Andrew Taylor, Houston, PA (US);
Julian Norley, Chagrin Falls, OH (US);
Bradley E. Reis, Westlake, OH (US);
Mark Pollock, Avon, OH (US);
Ian Andrew Mccallum, Chagrin Falls, OH (US);
Thomas W. Weber, Cleveland, OH (US);
Robert A. Reynolds, Iii, Bay Village, OH (US);
Martin David Smalc, Parma, OH (US);
Elliot G. Fishman, Pittsburgh, PA (US);
Ryan J. Wayne, Brecksville, OH (US);
Jonathan Andrew Taylor, Houston, PA (US);
Julian Norley, Chagrin Falls, OH (US);
Bradley E. Reis, Westlake, OH (US);
Mark Pollock, Avon, OH (US);
Ian Andrew McCallum, Chagrin Falls, OH (US);
Thomas W. Weber, Cleveland, OH (US);
Robert A. Reynolds, III, Bay Village, OH (US);
Martin David Smalc, Parma, OH (US);
Elliot G. Fishman, Pittsburgh, PA (US);
Advanced Energy Technologies LLC, Lakewood, OH (US);
Abstract
A lithium ion battery pack includes a plurality of prismatic lithium polymer cells and one or more graphite heat spreaders. Each spreader has at least two major surfaces and is made of one of a sheet of a compressed mass of exfoliated graphite particles, a graphitized polyimide sheet, or combinations thereof.