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. 23, 2002
Filed:
Mar. 30, 2000
Thomas J. George, Star City, WV (US);
G. B. Kirby Meacham, Shaker Heights, OH (US);
Other;
Abstract
An electrochemical device is designed to conduct a process gas both horizontally and vertically through the electrochemical device, such that problems resulting from mal-distribution of the process gas are substantially eliminated. The structure of the electrochemical device includes a stacked assembly of planar sheets of parallel, integrally connected tubes, wherein the tubes conduct a first process gas horizontally throughout the electrochemical device, passages defined between adjacent stacked sheets conduct a second process gas horizontally throughout the electrochemical device, and novel apertures formed at the connection between adjacent tubes within the sheets conduct the second process gas vertically throughout the electrochemical device.