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. 22, 1995
Filed:
Feb. 25, 1994
Applicant:
Inventors:
Uday B Pal, Needham, MA (US);
Kuo-Chih Chou, Cambridge, MA (US);
Shi Yuan, Cambridge, MA (US);
Zain Hasham, Cambridge, MA (US);
Assignee:
Massachusetts Institute of Technology, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C / ; H01M / ;
U.S. Cl.
CPC ...
204 / ; 204 71 ; 2041415 ; 20419215 ; 429101 ; 429102 ; 429103 ;
Abstract
A method for electrochemical refining of an impurity-containing low carbon steel melt using a solid electrolyte ionic conductor to remove the impurity from the melt is provided. Also provided are an apparatus for performing the method, and a continuous method for electrochemical refining of a low carbon steel melt.