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Patent applications and USPTO patent grants for Folmsbee; Daniel T..The latest application filed is for "systems and methods for predicting polarization curves in a fuel cell system".
Patent | Date |
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Cathode humidification unit adapting degradation factor Grant 9,502,726 - Nolan , et al. November 22, 2 | 2016-11-22 |
Powering a fuel cell stack during standby Grant 9,437,889 - Moses , et al. September 6, 2 | 2016-09-06 |
In-situ fuel cell stack reconditioning Grant 9,368,817 - Folmsbee , et al. June 14, 2 | 2016-06-14 |
Procedure for stack voltage recovery Grant 9,343,760 - Robb , et al. May 17, 2 | 2016-05-17 |
Systems and methods for predicting polarization curves in a fuel cell system Grant 8,920,995 - Lebzelter , et al. December 30, 2 | 2014-12-30 |
Cathode Humidification Unit Adapting Degredation Factor App 20140272630 - Nolan; John P. ;   et al. | 2014-09-18 |
Systems And Methods For Predicting Polarization Curves In A Fuel Cell System App 20140272652 - LEBZELTER; DEREK R. ;   et al. | 2014-09-18 |
Method For Mitigating Recoverable Voltage Loss Through Humidification Control App 20140170512 - Folmsbee; Daniel T. ;   et al. | 2014-06-19 |
Procedure For Stack Voltage Recovery App 20140141348 - Robb; Gary M. ;   et al. | 2014-05-22 |
Powering A Fuel Cell Stack During Standby App 20140072893 - Moses; Robert J. ;   et al. | 2014-03-13 |
Fuel cell operational methods for hydrogen addition after shutdown Grant 8,232,014 - Arthur , et al. July 31, 2 | 2012-07-31 |
Fuel Cell Operational Methods For Hydrogen Addition After Shutdown App 20110143243 - Arthur; David A. ;   et al. | 2011-06-16 |
In-situ Fuel Cell Stack Reconditioning App 20110091780 - Folmsbee; Daniel T. ;   et al. | 2011-04-21 |
Automated Procedure For Executing In-situ Fuel Cell Stack Reconditioning App 20110091781 - Folmsbee; Daniel T. ;   et al. | 2011-04-21 |
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