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. 06, 2021
Filed:
Jan. 20, 2017
Applicants:
1304342 Alberta Ltd., Edmonton, CA;
1304338 Alberta Ltd., Edmonton, CA;
Inventors:
Jose Lourenco, Edmonton, CA;
Mackenzie Millar, Edmonton, CA;
Assignees:
1304338 Alberta Ltd., Edmonton, CA;
1304342 Alberta Ltd., Edmonton, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/00 (2006.01); H01M 8/0612 (2016.01); B01D 53/00 (2006.01); B01D 53/26 (2006.01); H01M 8/04089 (2016.01); H01M 8/0662 (2016.01); E21B 41/00 (2006.01); H01M 8/0668 (2016.01); C10L 3/06 (2006.01);
U.S. Cl.
CPC ...
E21B 43/006 (2013.01); B01D 53/002 (2013.01); B01D 53/265 (2013.01); E21B 41/0064 (2013.01); H01M 8/04097 (2013.01); H01M 8/0612 (2013.01); H01M 8/0662 (2013.01); H01M 8/0668 (2013.01); B01D 2257/504 (2013.01); B01D 2257/80 (2013.01); C10L 3/06 (2013.01); Y02C 20/20 (2013.01);
Abstract
A method to extract methane from a coal bed seam with carbon dioxide produced and recovered from a fuel cell anode exhaust stream while simultaneously sequestering the carbon dioxide on the coal. The process produces methane to supply a fuel cell to generate electricity while reducing or eliminating GHG emissions.