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:
Jul. 05, 1988
Filed:
May. 02, 1986
Applicant:
Inventor:
Keith R Plowman, Lake Jackson, TX (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ; C25B / ;
U.S. Cl.
CPC ...
204256 ; 204279 ; 204283 ; 204284 ; 204296 ; 204128 ; 429 14 ; 429 39 ;
Abstract
A bipolar electrochemical cell comprising a novel connector for electrically connecting the anode and cathode of adjacent cell units comprising a corrugated, electrically conductive sheet which defines, respectively, with said cathode and said anode, separate channels for feeding gases or a gas and an electrolyte to said electrodes and a spacer placed between the cell separator and one of the electrodes which is adapted to provide, upon compression of a cell stack, dimensional separation of the cell separator and the electrode as well as electrical contact with the electrodes of the bipolar cell connector.