Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10593978 | MEA seal structure containing catalyzed layer | David A. Condit, Sergei F. Burlatsky, Thomas H. Madden, Wayde R. Schmidt | 2020-03-17 |
| 10396382 | Preventing migration of liquid electrolyte out of a fuel cell | Sridhar V. Kanuri, Richard D. Breault, Kishore Kumar Tenneti | 2019-08-27 |
| 10170783 | Manufacture of a fuel cell with liquid electrolyte migration prevention | Sridhar V. Kanuri, Richard D. Breault, Kishore Kumar Tenneti, Frank E. Kenney, III | 2019-01-01 |
| 9997794 | Protective and precipitation layers for PEM fuel cell | Sergei F. Burlatsky, David A. Condit, Thomas H. Madden, Sathya Motupally, Lesia V. Protsailo +3 more | 2018-06-12 |
| 9812724 | Preventing migration of liquid electrolyte out of a fuel cell | Sridhar V. Kanuri, Richard D. Breault, Kishore Kumar Tenneti | 2017-11-07 |
| 9761889 | Fuel cell flow field channel with partially closed end | Michael L. Perry | 2017-09-12 |
| 9455450 | Membrane electrode assemblies with hydrogen peroxide decomposition catalyst | David A. Condit, Jared Barney Hertzberg, Thomas D. Jarvi, James Leistra, Michael L. Perry +1 more | 2016-09-27 |
| 9362577 | Fuel cell water management arrangement | Robert Mason Darling | 2016-06-07 |
| 9118081 | Membrane electrode assemblies with hydrogen peroxide decomposition catalyst | David A. Condit, Jared Barney Hertzberg, Thomas D. Jarvi, James Leistra, Michael L. Perry +1 more | 2015-08-25 |
| 9023551 | Protective and precipitation layers for PEM fuel cell | Sergei F. Burlatsky, David A. Condit, Thomas H. Madden, Sathya Motupally, Lesia V. Protsailo +3 more | 2015-05-05 |
| 8906448 | Method of treating a material to achieve sufficient hydrophilicity for making hydrophilic articles | Gennady Resnick, Glenn M. Allen, Zebulon D. Vance | 2014-12-09 |
| 8288054 | Alloy catalysts for extending life of fuel cell membranes and ionomer | Sathya Motupally, Lesia V. Protsailo, Andrew T. Haug, Tommy Skiba, Chi Paik | 2012-10-16 |
| 8057847 | Method for preparing membranes and membrane electrode assemblies with hydrogen peroxide decomposition catalyst | James Leistra, Wayde R. Schmidt, Jared Barney Hertzberg, Chi Paik, Thomas D. Jarvi +2 more | 2011-11-15 |
| 7718302 | Electrochemical deoxygenation of fuel by electrolysis | — | 2010-05-18 |
| 7632338 | Electrochemical oxygen pump for fuel stabilization unit | — | 2009-12-15 |
| 7507494 | Extended catalyzed layer for minimizing cross-over oxygen and consuming peroxide | Sergei F. Burlatsky, Jared Barney Hertzberg, Thomas D. Jarvi | 2009-03-24 |
| 7473485 | Extended electrodes for PEM fuel cell applications | Sergei F. Burlatsky, Jared Barney Hertzberg, David A. Condit, Thomas D. Jarvi, James Leistra +2 more | 2009-01-06 |
| 7431818 | Electrochemical fuel deoxygenation system | — | 2008-10-07 |
| 7258945 | Fuel cell having a hydrophilic substrate layer | Timothy A. Bekkedahl, Lawrence J. Bregoli, Timothy W. Patterson, Marianne Pemberton, Jonathan Puhalski +4 more | 2007-08-21 |
| 7112386 | Membrane electrode assemblies with hydrogen peroxide decomposition catalyst | David A. Condit, Jared Barney Hertzberg, Thomas D. Jarvi, James Leistra, Michael L. Perry | 2006-09-26 |
| 7087330 | Storing water in substrates for frozen, boot-strap start of fuel cells | — | 2006-08-08 |
| 6855453 | Fuel cell having a corrosion resistant and protected cathode catalyst layer | John A. S. Bett, Thomas D. Jarvi, Richard D. Breault | 2005-02-15 |
| 6773684 | Compact fuel gas reformer assemblage | Roger R. Lesieur, Thomas F. Fuller | 2004-08-10 |
| 6703151 | Compact precooler | Antonio M. Vincitore | 2004-03-09 |
| 6379827 | Inerting a fuel cell with a wettable substrate | — | 2002-04-30 |