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. 20, 1993
Filed:
Dec. 31, 1990
Jonathan Goldstein, Jerusalem, IL;
Arieh Meitav, Rishon Lezion, IL;
Electric Fuel Limited, Jerusalem, IL;
Abstract
A process for the regeneration of an at least partially spent Zn-alkali slurry for use in metal-air batteries, including subjecting the slurry to at least the steps of (i) separating the slurry into dissolved and undissolved phases; (ii) electrolyzing the separated dissolved phase so that Zn deposits on a cathode in removable form; (iii) removing Zn from the cathode and consolidating the Zn into particles; and (iv) combining the Zn from step (iii) with the separated undissolved phase from step (i) and an additional aqueous Group Ia metal hydroxide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile