Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507384 | Preferential oxidation reactor temperature regulation | Darryl Edward Pollica, William Northrop, Chunming (Frank C.) Qi, Mark Hagan, Alexis Smith | 2009-03-24 |
| 7434547 | Fuel fired hydrogen generator | — | 2008-10-14 |
| 7367996 | Heat transfer optimization in multi shelled reformers | Mark Hagan, Chunming Qi, William Northrop | 2008-05-06 |
| 7066973 | Integrated reformer and shift reactor | Jeffrey M. Bentley, William L. Mitchell, Matthew H. Dorson | 2006-06-27 |
| 7062915 | High-efficiency otto cycle engine with power generating expander | — | 2006-06-20 |
| 6986797 | Auxiliary reactor for a hydrocarbon reforming system | Matthew H. Dorson, William L. Mitchell, Brian J. Nowicki, Jeffrey M. Bentley, Robert S. Davis +1 more | 2006-01-17 |
| 6921595 | Joint-cycle high-efficiency fuel cell system with power generating turbine | Mark Hagan | 2005-07-26 |
| 6916564 | High-efficiency fuel cell power system with power generating expander | Christopher J. O'Brien, Mark Hagan | 2005-07-12 |
| 6861169 | Cogeneration of power and heat by an integrated fuel cell power system | Mark Hagan, Matthew H. Dorson, Michael Leschiner | 2005-03-01 |
| 6817182 | High-efficiency Otto cycle engine with power generating expander | — | 2004-11-16 |
| 6783742 | Reactor for producing hydrogen from hydrocarbon fuels | Jeffrey M. Bentley, William L. Mitchell, James C. Cross, III | 2004-08-31 |
| 6641625 | Integrated hydrocarbon reforming system and controls | Matthew H. Dorson, William L. Mitchell, Brian J. Nowicki, Johannes H. J. Thijssen, Robert S. Davis +12 more | 2003-11-04 |
| 6468480 | Apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | William L. Mitchell, Jeffrey M. Bentley, Johannes H. J. Thijssen | 2002-10-22 |
| 6254839 | Apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | William L. Mitchell, Jeffrey M. Bentley, Johannes H. J. Thijssen | 2001-07-03 |
| 6245303 | Reactor for producing hydrogen from hydrocarbon fuels | Jeffrey M. Bentley, William L. Mitchell, James C. Cross, III | 2001-06-12 |
| 6207122 | Method for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | William L. Mitchell, Jeffrey M. Bentley, Johannes H. J. Thijssen | 2001-03-27 |
| 6126908 | Method and apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | William L. Mitchell, Jeffrey M. Bentley, Johannes H. J. Thijssen | 2000-10-03 |
| 6123913 | Method for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | William L. Mitchell, Jeffrey M. Bentley, Johannes H. J. Thijssen | 2000-09-26 |
| 6083425 | Method for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | William L. Mitchell, Jeffrey M. Bentley, Johannes H. J. Thijssen | 2000-07-04 |
| 5913891 | Thermal expansion valve and system including such device and method for making such device | — | 1999-06-22 |
| 5819548 | Thermal expansion valve and system including such device and method for making such device | — | 1998-10-13 |
| 5658094 | Energy recuperative soil remediation system | — | 1997-08-19 |
| 5455005 | Material remediation in multi-function heating drum | Joseph E. Musil | 1995-10-03 |
| 5393501 | Material remediation in multi-function heating drum | Joseph E. Musil | 1995-02-28 |
| 5388985 | Burner assembly with fuel pre-mix and combustion temperature controls | Joseph E. Musil | 1995-02-14 |