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:
May. 12, 2015
Filed:
May. 23, 2011
Steven J. Eickhoff, Plymouth, MN (US);
Adam Mcbrady, Minneapolis, MN (US);
Ulrich Bonne, Kailua-Kona, HI (US);
Roland A. Wood, Bloomington, MN (US);
Steven J. Eickhoff, Plymouth, MN (US);
Adam McBrady, Minneapolis, MN (US);
Ulrich Bonne, Kailua-Kona, HI (US);
Roland A. Wood, Bloomington, MN (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A device using needed hydrogen gas flow and electricity for operation obtained from a fuel cell power supply. Also, water generated by the fuel cell may be recycled for hydrogen generation which may be used by the device and in turn expanded by the fuel cell for further electrical power generation. The device may be a gas chromatograph, a fluid calibration mechanism, a flame ionization detector, or the like.