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:
Sep. 29, 1981
Filed:
Jun. 20, 1980
Applicant:
Inventors:
Derek J Fray, Trumpington, GB;
Bernard K Thomas, Pelsall near Walsall, GB;
Assignee:
National Research Development Corporation, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C / ;
U.S. Cl.
CPC ...
204118 ;
Abstract
Electrolysing an aqueous solution of zinc chloride or cadmium chloride of a concentration of 15-35 weight % at pH 2-3.5 below 35 C with gas agitation at a current density exceeding 1000 A/m.sup.2, whereby coherent zinc or cadmium is yielded at the cathode.
Fray, Derek. (1981). Zinc chloride electrolysis (U.S. Patent No. 4292147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4292147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile