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:
Aug. 29, 2000
Filed:
Sep. 11, 1998
Floris Y Tsang, Walnut Creek, CA (US);
Steven J Visco, Berkeley, CA (US);
May-Ying Chu, Oakland, CA (US);
PolyPlus Battery Company, Inc., Berkeley, CA (US);
Abstract
A process for forming an electrode involves mixing or homogenizing one or more electrode components in a 'fugitive carrier'. This mixture is then frozen by dropping the temperature to a level below which the fugitive carrier freezes. This locks the well-mixed electrode components in place in a solid matrix to form an electrode precursor. Thereafter, the fugitive carrier is sublimated from the electrode precursor to form an electrode in which the components are substantially unsegregated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile