| Patent | Date |
|---|
Acid resistant, monolithic fuel cell cooler assembly
Grant 10,637,080 - Breault , et al. | 2020-04-28 |
Method of manufacturing a dry-laid fuel cell precursor substrate and a substrate
Grant 10,418,640 - Breault Sept | 2019-09-17 |
Preventing migration of liquid electrolyte out of a fuel cell
Grant 10,396,382 - Kanuri , et al. A | 2019-08-27 |
Manufacture of a fuel cell with liquid electrolyte migration prevention
Grant 10,170,783 - Kanuri , et al. J | 2019-01-01 |
Preventing Migration Of Liquid Electrolyte Out Of A Fuel Cell
App 20180053954 - Kanuri; Sridhar V. ; et al. | 2018-02-22 |
Preventing migration of liquid electrolyte out of a fuel cell
Grant 9,812,724 - Kanuri , et al. November 7, 2 | 2017-11-07 |
Molded coolant plate assembly with integral reactant flow fields and thermal dam
Grant 9,685,666 - Breault , et al. June 20, 2 | 2017-06-20 |
Fuel Cell Component Including Flake Graphite
App 20170170490 - Breault; Richard D. ; et al. | 2017-06-15 |
Molding Process For Making Fuel Cell Components
App 20170012298 - Breault; Richard D. ; et al. | 2017-01-12 |
Method Of Manufacturing A Dry-laid Fuel Cell Precursor Substrate And A Substrate
App 20160233518 - BREAULT; Richard D. | 2016-08-11 |
Heat treat configuration for porous carbon-carbon composites
Grant 8,894,905 - Breault November 25, 2 | 2014-11-25 |
Acid Resistant, Monolithic Fuel Cell Cooler Assembly
App 20140295300 - Breault; Richard D. ; et al. | 2014-10-02 |
Molded Coolant Plate Assembly With Integral Reactant Flow Fields And Thermal Dam
App 20140255811 - Breault; Richard D. ; et al. | 2014-09-11 |
Fuel cell separator plate assembly
Grant 8,758,958 - Breault , et al. June 24, 2 | 2014-06-24 |
Startup and shutdown procedures for operating a fuel cell assembly
Grant 8,492,038 - Breault , et al. July 23, 2 | 2013-07-23 |
Heat Treat Configuration For Porous Carbon-carbon Composites
App 20130078077 - Breault; Richard D. | 2013-03-28 |
Heat treat configuration for porous carbon-carbon composites
Grant 8,357,253 - Breault January 22, 2 | 2013-01-22 |
Fuel cell with electrolyte condensation zone
Grant 8,318,362 - Breault , et al. November 27, 2 | 2012-11-27 |
Electrode substrate for electrochemical cell from carbon and cross-linkable resin fibers
Grant 8,298,725 - Breault October 30, 2 | 2012-10-30 |
Liquid electrolyte fuel cell having an anode substrate layer thicker than the cathode substrate layer
Grant 8,137,857 - Breault March 20, 2 | 2012-03-20 |
Preventing Migration Of Liquid Electrolyte Out Of A Fuel Cell
App 20120028160 - Kanuri; Sridhar V. ; et al. | 2012-02-02 |
Manufacture Of A Fuel Cell With Liquid Electrolyte Migration Prevention
App 20120028172 - Kanuri; Sridhar V. ; et al. | 2012-02-02 |
Ammonia contact scrubber system for a fuel cell
Grant 8,029,753 - Breault October 4, 2 | 2011-10-04 |
Fuel cell separator plate
App 20110177419 - Luoma; Warren L. ; et al. | 2011-07-21 |
Fuel Cell Separator Plate Assembly
App 20100307681 - Breault; Richard D. ; et al. | 2010-12-09 |
Heat Treat Configuration For Porous Carbon-carbon Composites
App 20100230031 - Breault; Richard D. | 2010-09-16 |
High Thermal Conductivity Electrode Substrate
App 20100189990 - Breault; Richard D. | 2010-07-29 |
Fuel cell assembly having long life characteristics
Grant 7,763,390 - Breault , et al. July 27, 2 | 2010-07-27 |
Liquid Electrolyte Fuel Cell Having High Permeability Wicking To Return Condensed Electrolyte
App 20100119911 - Reiser; Carl A. ; et al. | 2010-05-13 |
Fuel cell assembly having long life characteristics
Grant 7,678,478 - Breault , et al. March 16, 2 | 2010-03-16 |
Fuel Cell Assembly Having Long Life Characteristics
App 20100055541 - Breault; Richard D. ; et al. | 2010-03-04 |
Electrode substrate for electrochemical cell from carbon and cross-linkable resin fibers
App 20100035126 - Breault; Richard D. | 2010-02-11 |
Ammonia Contact Scrubber System For A Fuel Cell
App 20100024648 - Breault; Richard D. | 2010-02-04 |
Liquid electrolyte fuel cell having an anode substrate layer thicker than the cathode substrate layer
App 20090325033 - Breault; Richard D. | 2009-12-31 |
Fuel cell temperature control by evaporative cooling
Grant 7,556,874 - Breault July 7, 2 | 2009-07-07 |
Internal PEM fuel cell water management
Grant 7,435,502 - Breault , et al. October 14, 2 | 2008-10-14 |
Fuel cell with thermal conductance of cathode greater than anode
Grant 7,429,429 - Breault September 30, 2 | 2008-09-30 |
PEM fuel cell with high porosity hydrophilic water transport plates and temperature increase before shutdown in environment which may reach subfreezing temperatures
Grant 7,381,489 - Breault June 3, 2 | 2008-06-03 |
Fuel Cell Assembly Having Long Life Characteristics
App 20080118789 - Breault; Richard D. ; et al. | 2008-05-22 |
Startup And Shutdown Procedures For Operating A Fuel Cell Assembly
App 20080096060 - Breault; Richard D. ; et al. | 2008-04-24 |
Fuel Cell Separator Plate Assembly
App 20080057373 - Breault; Richard D. ; et al. | 2008-03-06 |
Fuel Cell Assembly With Operating Temperatures For Extended Life
App 20070292725 - Breault; Richard D. ; et al. | 2007-12-20 |
Fuel cell with electrolyte condensation zone
App 20070224476 - Breault; Richard D. ; et al. | 2007-09-27 |
Managing water and auxiliary power in fuel cell power plant below freezing temperatures
Grant 7,229,711 - Breault June 12, 2 | 2007-06-12 |
Direct antifreeze cooled fuel cell power plant with passive water management
Grant 7,179,557 - Breault February 20, 2 | 2007-02-20 |
Reducing PEM fuel cell hard freeze cycles
Grant 7,108,937 - Breault September 19, 2 | 2006-09-19 |
High temperature reactant recycling for PEM fuel cell humidification
Grant 7,067,209 - Breault June 27, 2 | 2006-06-27 |
Passive water management system for a fuel cell power plant
Grant 7,063,907 - Breault June 20, 2 | 2006-06-20 |
Method of operating a fuel cell system under freezing conditions
Grant 7,049,018 - Breault , et al. May 23, 2 | 2006-05-23 |
Low temperature fuel cell power plant operation
Grant 6,986,959 - Clark , et al. January 17, 2 | 2006-01-17 |
Freeze tolerant fuel cell power plant with a two-component mixed coolant
Grant 6,979,509 - Breault , et al. December 27, 2 | 2005-12-27 |
Fuel cell with thermal conductance of cathode greater than anode
App 20050271927 - Breault, Richard D. | 2005-12-08 |
PEM fuel cell passive water management
Grant 6,916,571 - Grasso , et al. July 12, 2 | 2005-07-12 |
Reducing fuel cell cathode potential during startup and shutdown
Grant 6,913,845 - Bekkedahl , et al. July 5, 2 | 2005-07-05 |
Procedure for starting up a fuel cell using a fuel purge
App 20050142399 - Kulp, Galen W. ; et al. | 2005-06-30 |
Direct antifreeze cooled fuel cell power plant with passive water management
App 20050142408 - Breault, Richard D. | 2005-06-30 |
High molecular weight direct antifreeze cooled fuel cell
Grant 6,911,275 - Michels , et al. June 28, 2 | 2005-06-28 |
Managing water and auxiliary power in fuel cell power plant below freezing temperatures
App 20050129991 - Breault, Richard D. | 2005-06-16 |
Freeze tolerant fuel cell power plant with a two-component mixed coolant
App 20050095475 - Breault, Richard D. ; et al. | 2005-05-05 |
Fuel cell stack having an improved current collector and insulator
App 20050084732 - Breault, Richard D. ; et al. | 2005-04-21 |
Reducing PEM fuel cell hard freeze cycles
App 20050084735 - Breault, Richard D. | 2005-04-21 |
Internal PEM fuel cell water management
App 20050064261 - Breault, Richard D. ; et al. | 2005-03-24 |
Method of operating a fuel cell system under freezing conditions
App 20050053807 - Breault, Richard D. ; et al. | 2005-03-10 |
Fuel cell temperature control by evaporative cooling
App 20050048354 - Breault, Richard D. | 2005-03-03 |
Fuel cell having a corrosion resistant and protected cathode catalyst layer
Grant 6,855,453 - Bett , et al. February 15, 2 | 2005-02-15 |
PEM fuel cell with high porosity water transport plates and temperature increase before shut down in subfreezing conditions
App 20050031914 - Breault, Richard D. | 2005-02-10 |
Low temperature fuel cell power plant operation
App 20050019628 - Clark, Thomas M. ; et al. | 2005-01-27 |
High water permeability proton exchange membrane
Grant 6,841,283 - Breault January 11, 2 | 2005-01-11 |
Passive water management system for a fuel cell power plant
App 20050003252 - Breault, Richard D. | 2005-01-06 |
PEM fuel cell passive water management
App 20040258973 - Grasso, Albert P. ; et al. | 2004-12-23 |
Direct antifreeze cooled fuel cell
Grant 6,794,073 - Breault , et al. September 21, 2 | 2004-09-21 |
Passive water management fuel cell
Grant 6,794,077 - Yi , et al. September 21, 2 | 2004-09-21 |
Fuel cell having a corrosion resistant and protected cathode catalyst layer
App 20040126644 - Bett, John A. S. ; et al. | 2004-07-01 |
High temperature reactant recycling for PEM fuel cell humidification
App 20040086771 - Breault, Richard D. | 2004-05-06 |
Reducing fuel cell cathode potential during startup and shutdown
App 20040081866 - Bekkedahl, Timothy A. ; et al. | 2004-04-29 |
High water permeability proton exchange membrane
App 20040076865 - Breault, Richard D. | 2004-04-22 |
Fuel cell power plant having a reduced free water volume
Grant 6,699,612 - Breault , et al. March 2, 2 | 2004-03-02 |
Method and apparatus for increasing the operational efficiency of a fuel cell power plant
Grant 6,682,835 - Breault January 27, 2 | 2004-01-27 |
High molecular weight direct antifreeze cooled fuel cell
App 20040009383 - Michels, H. Harvey ; et al. | 2004-01-15 |
Shut-down procedure for hydrogen-air fuel cell system
Grant 6,635,370 - Condit , et al. October 21, 2 | 2003-10-21 |
Passive water management fuel cell
App 20030124410 - Yi, Jungs S. ; et al. | 2003-07-03 |
Fuel cell power plant having a reduced free water volume
App 20030118883 - Breault, Richard D. ; et al. | 2003-06-26 |
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 |
Shut-down procedure for hydrogen-air fuel cell system
App 20020182456 - Condit, David A. ; et al. | 2002-12-05 |
Cold starting of gasoline fueled fuel cell
App 20020146609 - Breault, Richard D. | 2002-10-10 |
Method and apparatus for increasing the operational efficiency of a fuel cell power plant
App 20020127443 - Breault, Richard D. | 2002-09-12 |
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 |
Interdigitated enthally exchange device for a fuel cell power plant
Grant 6,416,892 - Breault July 9, 2 | 2002-07-09 |
Direct antifreeze cooled fuel cell power plant system
Grant 6,361,891 - Breault , et al. March 26, 2 | 2002-03-26 |
Fine pore enthalpy exchange barrier
Grant 6,274,259 - Grasso , et al. August 14, 2 | 2001-08-14 |
Dual coolant loop fuel cell power plant
Grant 6,232,006 - Breault May 15, 2 | 2001-05-15 |
Mass transfer composite membrane for a fuel cell power plant
Grant 6,048,383 - Breault , et al. April 11, 2 | 2000-04-11 |
Membrane electrode assembly for PEM fuel cell
Grant 6,020,083 - Breault , et al. February 1, 2 | 2000-02-01 |
Corrosion resistant fuel cell assembly
Grant 5,837,395 - Breault , et al. November 17, 1 | 1998-11-17 |
System for treatment of acid fuel cell fuel gas stream
Grant 5,792,572 - Foley , et al. August 11, 1 | 1998-08-11 |
Cathode reactant flow field component for a fuel cell stack
Grant 5,558,955 - Breault , et al. September 24, 1 | 1996-09-24 |
Laminated electrolyte reservoir plate
Grant 5,366,825 - Breault , et al. November 22, 1 | 1994-11-22 |
Method for forming a laminated electrolyte reservoir plate
Grant 5,300,124 - Breault , et al. April 5, 1 | 1994-04-05 |
Minimized corrosion fuel cell device and a method of making the same
Grant 5,270,132 - Breault , et al. December 14, 1 | 1993-12-14 |
Internally cooled proton exchange membrane fuel cell device
Grant 5,262,249 - Beal , et al. November 16, 1 | 1993-11-16 |
Electrochemical cell assembly
Grant 4,929,517 - Luoma , et al. May 29, 1 | 1990-05-29 |
Method for making a seal structure for an electrochemical cell assembly
Grant 4,913,706 - Luoma , et al. April 3, 1 | 1990-04-03 |
Fuel cell, a fuel cell electrode, and a method for making a fuel cell electrode
Grant 4,851,377 - Breault July 25, 1 | 1989-07-25 |
Method of operating an electrochemical cell stack
Grant 4,824,739 - Breault , et al. April 25, 1 | 1989-04-25 |
Fuel cell, a fuel cell electrode, and a method for making a fuel cell electrode
Grant 4,808,493 - Breault February 28, 1 | 1989-02-28 |
Seal structure for an electrochemical cell
Grant 4,756,981 - Breault , et al. July 12, 1 | 1988-07-12 |
Porous plate for an electrochemical cell and method for making the porous plate
Grant 4,652,502 - Breault , et al. March 24, 1 | 1987-03-24 |
Cooling system for electrochemical fuel cell
Grant 4,574,112 - Breault , et al. March 4, 1 | 1986-03-04 |
Process for fabricating ribbed electrode substrates and other articles
Grant 4,426,340 - Goller , et al. January 17, 1 | 1984-01-17 |
Ribbed electrode substrates
Grant 4,374,906 - Breault , et al. February 22, 1 | 1983-02-22 |
Densified edge seals for fuel cell components
Grant 4,365,008 - DeCasperis , et al. December 21, 1 | 1982-12-21 |
Apparatus for reducing electrolyte loss from an electrochemical cell
Grant 4,345,008 - Breault August 17, 1 | 1982-08-17 |
Electrochemical cell including ribbed electrode substrates
Grant 4,279,970 - Breault , et al. July 21, 1 | 1981-07-21 |
Method of forming densified edge seals for fuel cell components
Grant 4,269,642 - DeCasperis , et al. May 26, 1 | 1981-05-26 |
Fuel cell cooler assembly and edge seal means therefor
Grant 4,233,369 - Breault , et al. November 11, 1 | 1980-11-11 |
Fuel cell electrolyte reservoir layer and method for making
Grant 4,185,145 - Breault January 22, 1 | 1980-01-22 |
Method of fabricating a fuel cell electrode
Grant 4,043,933 - Breault , et al. August 23, 1 | 1977-08-23 |
Electrodes for electrochemical cells
Grant 4,017,663 - Breault April 12, 1 | 1977-04-12 |
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