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MEA seal structure containing catalyzed layer Grant 10,593,978 - Cipollini , et al. | 2020-03-17 |
Protective and precipitation layers for PEM fuel cell Grant 9,997,794 - Burlatsky , et al. June 12, 2 | 2018-06-12 |
Membrane electrode assemblies with hydrogen peroxide decomposition catalyst Grant 9,455,450 - Cipollini , et al. September 27, 2 | 2016-09-27 |
Membrane Electrode Assemblies With Hydrogen Peroxide Decomposition Catalyst App 20150380742 - Cipollini; Ned E. ;   et al. | 2015-12-31 |
Protective And Precipitation Layers For Pem Fuel Cell App 20150349362 - Burlatsky; Sergei F. ;   et al. | 2015-12-03 |
Membrane electrode assemblies with hydrogen peroxide decomposition catalyst Grant 9,118,081 - Cipollini , et al. August 25, 2 | 2015-08-25 |
Protective and precipitation layers for PEM fuel cell Grant 9,023,551 - Burlatsky , et al. May 5, 2 | 2015-05-05 |
Membrane Electrode Assemblies With Hydrogen Peroxide Decomposition Catalyst App 20110244340 - Cipollini; Ned E. ;   et al. | 2011-10-06 |
Protective and Precipitation Layers for PEM Fuel Cell App 20110020727 - Burlatsky; Sergei F. ;   et al. | 2011-01-27 |
Membrane Electrode Assembly Having Catalyst Diffusion Barrier Layer App 20100092815 - Condit; David A. ;   et al. | 2010-04-15 |
Extended electrodes for PEM fuel cell applications Grant 7,473,485 - Burlatsky , et al. January 6, 2 | 2009-01-06 |
Mea Seal Structure Containing Catalyzed Layer App 20080096090 - Cipollini; Ned E. ;   et al. | 2008-04-24 |
Method and apparatus for the operation of a cell stack assembly during subfreezing temperatures Grant 7,282,285 - Couch , et al. October 16, 2 | 2007-10-16 |
Membrane electrode assemblies with hydrogen peroxide decomposition catalyst Grant 7,112,386 - Cipollini , et al. September 26, 2 | 2006-09-26 |
Extended electrodes for PEM fuel cell applications App 20040224216 - Burlatsky, Sergei F. ;   et al. | 2004-11-11 |
Direct antifreeze cooled fuel cell Grant 6,794,073 - Breault , et al. September 21, 2 | 2004-09-21 |
Membrane electrode assemblies with hydrogen peroxide decomposition catalyst App 20040043283 - Cipollini, Ned E. ;   et al. | 2004-03-04 |
Shut-down procedure for hydrogen-air fuel cell system Grant 6,635,370 - Condit , et al. October 21, 2 | 2003-10-21 |
Freeze tolerant fuel cell power plant Grant 6,562,503 - Grasso , et al. May 13, 2 | 2003-05-13 |
Freeze tolerant fuel cell power plant Grant 6,528,194 - Condit , et al. March 4, 2 | 2003-03-04 |
Freeze Tolerant Fuel Cell Power Plant App 20030039873 - Condit, David A. ;   et al. | 2003-02-27 |
Freeze Tolerant Fuel Cell Power Plant App 20030039872 - Grasso, Albert P. ;   et al. | 2003-02-27 |
Shut-down procedure for hydrogen-air fuel cell system App 20020182456 - Condit, David A. ;   et al. | 2002-12-05 |
Method and apparatus for the operation of a cell stack assembly during subfreezing temperatures App 20020146608 - Yang, Deliang ;   et al. | 2002-10-10 |
Direct antifreeze cooled fuel cell power plant Grant 6,432,566 - Condit , et al. August 13, 2 | 2002-08-13 |
Direct antifreeze cooled fuel cell App 20020102448 - Breault, Richard D. ;   et al. | 2002-08-01 |
Direct antifreeze cooled fuel cell power plant system Grant 6,361,891 - Breault , et al. March 26, 2 | 2002-03-26 |
Method and compositions for laser imprinting and articles imprinted using such methods and composition Grant 5,919,853 - Condit , et al. July 6, 1 | 1999-07-06 |
Method and compositions for laser imprinting AND articles imprinted using such methods and compositions Grant 5,851,335 - Budnik , et al. December 22, 1 | 1998-12-22 |
Method and apparatus for testing a non-hydrocarbon refrigerant Grant 5,846,833 - Clough , et al. December 8, 1 | 1998-12-08 |
Silicon carbide abrasive particles having multilayered coating Grant 4,741,973 - Condit , et al. May 3, 1 | 1988-05-03 |