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:
Jun. 08, 1993
Filed:
Jan. 30, 1991
Applicant:
Inventors:
Jainagesh A Sekhar, Cincinnati, OH (US);
Sarit B Bhaduri, Moscow, ID (US);
Assignee:
University of Cincinnati, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25C / ;
U.S. Cl.
CPC ...
204 67 ; 2042 / ; 204291 ; 252503 ; 252504 ; 252507 ; 252508 ; 252509 ; 252516 ; 252519 ; 252520 ; 252521 ; 428446 ; 428689 ; 428697 ; 428698 ; 428702 ; 428688 ; 75230 ; 75232 ; 75235 ; 75236 ; 75238 ; 75243 ; 75244 ; 75246 ; 75249 ;
Abstract
A dimensionally stable combustion synthesis product of a composition containing at least 20% by weight of a particulate combustible material; at least 15% by weight of a particulate filler material capable of providing desired mechanical and electrical properties; and up to 35% by weight of a particulate inorganic binder having a melting point lower than the combustion synthesis temperature. Electrodes suitable for electrochemical processing are a preferred product form, particularly electrodes for use in the electrowinning of aluminum from its oxide.