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:
Apr. 23, 1991
Filed:
Apr. 24, 1989
Ralph E Hise, Shaker Heights, OH (US);
Advanced Technologies Management, Inc., Shaker Heights, OH (US);
Abstract
A apparatus and method for the reduction and oxidation of constituents of a fluid is disclosed. The apparatus comprises a honeycomb-like structure of oxygen ion conducting ceramic having at least one passage. The passage is lined with a porous bipolar electrode and porous electrodes are formed outside the passage on the ceramic structure, the electrode in the passage being between the outside electrodes. If a voltage is applied to the outside electrodes, reducible and oxidizable constituents in a fluid passing over the passage electrode are oxidized and reduced. The capacity of the apparatus may be increased by increasing the number of passages/electrodes located between the outside electrodes.