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:
Mar. 25, 1986
Filed:
Sep. 02, 1983
Applicant:
Inventors:
Viswanathan Srinivasan, Terre Haute, IN (US);
Matthew H Hulbert, Terre Haute, IN (US);
Assignee:
International Minerals & Chemical Corp., Terre Haute, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G / ; C25B / ;
U.S. Cl.
CPC ...
423 10 ; 204-15 ;
Abstract
A process for stripping hexavalent uranium from an organic solution using phosphoric acid containing ferrous ion wherein the ferrous ion is provided by electrolytic reduction of ferric ion with minimal production of hydrogen.