Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9929413 | Fuel cell sub-assembly and method of making it | — | 2018-03-27 |
| 9580825 | Electrolyzer cell stack system | Ali Rusta-Sallehy, Michael Vale, Nathaniel Ian Joos | 2017-02-28 |
| 8563196 | Racked power supply ventilation | Vincente Nunes, Claus Andersen, Jacob Damgaard Schmidt | 2013-10-22 |
| 8419910 | Electrolyzer cell stack system | Ali Rusta-Sallehy, Michael Vale, Nathaniel Ian Joos | 2013-04-16 |
| 8241810 | Racked power supply ventilation | Vicente Nunes, Claus Andersen, Jacob Damgaard Schmidt | 2012-08-14 |
| 7569303 | Membrane electrode assembly with modified catalyst layout | Nathaniel Ian Joos, Mario Dzamarija, Raymond Candido, Rami Michel Abouatallah | 2009-08-04 |
| 7432008 | Gas diffusion layer for an electrochemical cell | Nathaniel Ian Joos | 2008-10-07 |
| 7348092 | Apparatus for and method of forming seals in fuel cells and fuel stacks | Joseph Cargnelli, Lawrence Frisch, William Gordon Bradford, Myron T. Maxson, Brian Swanton +1 more | 2008-03-25 |
| 7338727 | Method of operating a fuel cell to provide a heated and humidified oxidant | Xuesong Chen, Pierre Rivard, Joe Cargnelli | 2008-03-04 |
| 7210220 | Apparatus for and method of forming seals in fuel cells and fuel stacks | Joseph Cargnelli, Lawrence Frisch, William Gordon Bradford, Myron T. Maxson, Brian Swanton +1 more | 2007-05-01 |
| 7138202 | Apparatus for and method of forming seals in fuel cells and fuel stacks | Joseph Cargnelli, Lawrence Frisch, William Gordon Bradford, Myron T. Maxson, Brian Swanton +1 more | 2006-11-21 |
| 7045230 | Chemical hydride hydrogen generation system and fuel cell stack incorporating a common heat transfer circuit | Ali Rusta-Sellehy | 2006-05-16 |
| 6946104 | Chemical hydride hydrogen generation system and an energy system incorporating the same | Ali Rusta-Sallehy, Robert Rady-Pentek | 2005-09-20 |
| 6936081 | Chemical hydride hydrogen reactor and generation system | Ali Rusta-Sallehy, Xuesong Chen | 2005-08-30 |
| 6916567 | Regenerative dryer device and method for water recovery, primarily in the cathode side, of a proton exchange membrane fuel cell | Joe Cargnelli, Jianming Ye, Xuesong Chen, Ravi Gopal | 2005-07-12 |
| 6878477 | Fuel cell flow field plate | Xuesong Chen, Sonia Sorbera, Nathaniel Ian Joos | 2005-04-12 |
| 6852439 | Apparatus for and method of forming seals in fuel cells and fuel cell stacks | Joseph Cargnelli, Lawrence Frisch, William Gordon Bradford, Myron T. Maxson, Brian Jeffrey Swanton +1 more | 2005-02-08 |
| 6833207 | Unitized regenerative fuel cell with bifunctional fuel cell humidifier and water electrolyzer | Nathanial Ian Joos, Joseph Cargnelli | 2004-12-21 |
| 6790546 | Method of heating and humidifying at least one of a fuel stream and an oxidant stream for a fuel cell | Xuesong Chen, Pierre Rivard, Joe Cargnelli | 2004-09-14 |
| 6746789 | Catalytic humidifier and heater for the fuel stream of a fuel cell | Xuesong Chen, Pierre Rivard, Joe Cargnelli | 2004-06-08 |
| 6737184 | Chemical hydride hydrogen generation system and an energy system incorporating the same | Ali Rusta-Sellehy | 2004-05-18 |
| 6727012 | Method and apparatus for generating hydrogen inside of a fuel cell | Xuesong Chen, Ali Rusta-Sallehy | 2004-04-27 |
| 6706429 | Catalytic humidifier and heater, primarily for humidification of the oxidant stream for a fuel cell | Xuesong Chen, Pierre Rivard, Joe Cargnelli | 2004-03-16 |
| 6602625 | Fuel cell with dual end plate humidifiers | Xuesong Chen | 2003-08-05 |
| 6541141 | Water recovery in the anode side of a proton exchange membrane fuel cell | Xuesong Chen | 2003-04-01 |