| Patent | Date |
|---|
External manifold for minimizing external leakage of reactant from cell stack
Grant 10,461,342 - Guthrie Oc | 2019-10-29 |
External Manifold For Minimizing External Leakage Of Reactant From Cell Stack
App 20170033395 - Guthrie; Robin J. | 2017-02-02 |
External manifold for minimizing external leakage of reactant from cell stack
Grant 9,496,580 - Guthrie November 15, 2 | 2016-11-15 |
Energy dissipation device for controlling flow of a fuel cell fluid
Grant 9,425,470 - Lake , et al. August 23, 2 | 2016-08-23 |
External Manifold For Minimizing External Leakage Of Reactant From Cell Stack
App 20150079493 - Guthrie; Robin J. | 2015-03-19 |
External manifold for minimizing external leakage of reactant from cell stack
Grant 8,765,320 - Guthrie July 1, 2 | 2014-07-01 |
Energy Dissipation Device For Controlling Flow Of A Fuel Cell Fluid
App 20140051001 - Lake; Jeffrey G. ; et al. | 2014-02-20 |
External Manifold For Minimizing External Leakage Of Reactant From Cell Stack
App 20110200904 - Guthrie; Robin J. | 2011-08-18 |
Permeable inlet fuel gas distributor for fuel cells
Grant 7,875,397 - Geschwindt , et al. January 25, 2 | 2011-01-25 |
Fuel cell reactant flow fields that maximize planform utilization
App 20050221154 - Guthrie, Robin J. | 2005-10-06 |
Cascade fuel inlet manifold for fuel cells
Grant 6,924,056 - Whiton , et al. August 2, 2 | 2005-08-02 |
Permeable inlet fuel gas distributor for fuel cells
App 20050129999 - Geschwindt, James R. ; et al. | 2005-06-16 |
Cascade fuel inlet manifold for fuel cells
App 20050042498 - Whiton, John H. ; et al. | 2005-02-24 |
Cascade fuel inlet manifold for fuel cells
App 20040072056 - Whiton, John H. ; et al. | 2004-04-15 |
Manifold assembly for a fuel cell power plant
Grant 6,632,556 - Guthrie , et al. October 14, 2 | 2003-10-14 |
Manifold assembly for a fuel cell power plant
App 20020076601 - Guthrie, Robin J. ; et al. | 2002-06-20 |
Fuel cell power plant having an integrated manifold system
Grant 6,403,247 - Guthrie , et al. June 11, 2 | 2002-06-11 |
System for preventing gas pocket formation in a PEM coolant flow field
Grant 6,306,530 - Blondin , et al. October 23, 2 | 2001-10-23 |
Fuel cell transport frame
Grant 5,607,786 - Guthrie , et al. March 4, 1 | 1997-03-04 |
Fuel cell end plate structure
Grant 5,009,968 - Guthrie , et al. April 23, 1 | 1991-04-23 |
Fuel cell stack electrically insulated fluid connector
Grant 4,786,086 - Guthrie , et al. November 22, 1 | 1988-11-22 |
Electrolytic cell stack with molten electrolyte migration control
Grant 4,761,348 - Kunz , et al. August 2, 1 | 1988-08-02 |
Electrically insulating and sealing frame
Grant 4,414,294 - Guthrie November 8, 1 | 1983-11-08 |
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