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:
Oct. 03, 2023
Filed:
Nov. 27, 2018
Applicant:
Infinity Fuel Cell and Hydrogen, Inc., Windsor, CT (US);
Inventors:
Jay LaGrange, New Hartford, CT (US);
John Fayer, Bristol, CT (US);
James McElroy, Suffield, CT (US);
William F. Smith, Suffield, CT (US);
Assignee:
INFINITY FUEL CELL AND HYDROGEN, INC., Windsor, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04119 (2016.01); H01M 8/24 (2016.01); H01M 8/2483 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04149 (2013.01); H01M 8/2459 (2016.02); H01M 8/2483 (2016.02);
Abstract
A fuel cell comprising a series of cascaded cell stacks comprising at least one humidifier-degasser coupled to the cell stacks proximate a stack inlet; the at least one humidifier-degasser comprising at least one degasification section fluidly coupled upstream of at least one humidifier section; and at least one inert concentrator cell coupled downstream from the cell stacks proximate a stack vent.