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. 21, 1999
Filed:
Nov. 06, 1995
Ronald L Anderson, Lina Lakes, MN (US);
Mark L Goodwin, Santa Cruz, CA (US);
Gary E Mason, Sunnyvale, CA (US);
Alan B McEwen, Palo Alto, CA (US);
James P Nelson, Shoreview, MN (US);
James M Poplett, Cupertino, CA (US);
Robert R Tong, Sunnyvale, CA (US);
K C Tsai, Saratoga, CA (US);
Pinnacle Research Institute, Inc., Los Gatos, CA (US);
Abstract
The present invention relates to an improved method to produce an electrical storage device having useful characteristics such as higher charge density, small volume, long-term reliable charge/discharge cycles, low leakage current, and the like. The dry preunit has useful properties in that it can be stored for long periods prior to contact with a non-aqueous or aqueous electrolyte. When the electrode surfaces are contacted with a non-aqueous or aqueous electrolyte, the novel capacitors produced are useful as a portable power supply in applications such as in defibrillator, electrical vehicles, radiotelephones etc.