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:
Feb. 26, 1980
Filed:
Aug. 24, 1978
Applicant:
Inventors:
Josephina C Brokken-Zijp, Amsterdam, NL;
Foppe J Reinders, Amsterdam, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429111 ;
Abstract
A photogalvanic cell containing a set of electrodes immersed in an acidic aqueous electrolyte solution, said solution comprising at least one photo-reducible dyestuff, both higher and lower valent ions of at least one redox couple of metals, and at least one complexing agent for the higher valent ion of the redox couple.