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:
Dec. 23, 1997
Filed:
Feb. 15, 1996
Applicant:
Inventors:
Victor Alexander Ettel, Mississauga, CA;
John Ambrose, Burlington, CA;
Kirt Kenneth Cushnie, Walker's Line, CA;
James Alexander Bell, Oakville, CA;
Vladimir Paserin, Mississauga, CA;
Peter Joseph Kalal, Mississauga, CA;
Assignee:
Inco Limited, Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
205271 ; 205111 ; 205112 ; 205136 ; 205150 ; 296234 ; 296235 ;
Abstract
A porous nickel electrode substrate having a central high conductivity core sandwiched between two layers of porous conductive material such as nickel foam or nickel felt. The porous conductive material is plated with nickel and then sintered. By selectively controlling the plating of nickel on the porous material, variable conductivities may be designed into the substrate.