Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7494732 | Fuel cell device with varied active area sizes | Shantanu Roy, Thomas Dale Ketcham, Dell Joseph St Julien, Michael Edward Badding | 2009-02-24 |
| 7416760 | Method of making a fuel cell device assembly and frame | Michael Edward Badding, Scott Christopher Pollard | 2008-08-26 |
| 7378173 | Fuel cells with enhanced via fill compositions and/or enhanced via fill geometries | Michael Edward Badding, Thomas Dale Ketcham, Susan Lee Schiefelbein, Dell Joseph St Julien, Raja R. Wusirika | 2008-05-27 |
| 6852436 | High performance solid electrolyte fuel cells | Michael Edward Badding, Thomas Dale Ketcham, Dell J. St. Julien, Raja R. Wusirika | 2005-02-08 |
| 6630267 | Solid oxide fuel cells with symmetric composite electrodes | Michael Edward Badding, Thomas Dale Ketcham, Dell J. St. Julien | 2003-10-07 |
| 6623881 | High performance solid electrolyte fuel cells | Michael Edward Badding, Thomas Dale Ketcham, Dell J. St. Julien, Raja R. Wusirika | 2003-09-23 |
| 5941068 | Automotive hydrocarbon adsorber system | Thomas Dale Ketcham | 1999-08-24 |
| 5890361 | Exhaust gas fluidics apparatus | Thomas Dale Ketcham, Mallanagouda Dyamanagouda Patil | 1999-04-06 |
| 5754436 | Adaptive power management processes, circuits and systems | James J. Walsh | 1998-05-19 |
| 5657626 | Exhaust system with a negative flow fluidics apparatus | William Hertl, Thomas Dale Ketcham, Mallanagouda Dyamanagouda Patil | 1997-08-19 |
| 5619853 | Exhaust system with a fluidics apparatus diverter body having extensions | — | 1997-04-15 |
| 5497617 | Gas-enriched light-off | Rodney D. Bagley, Brent M. Wedding | 1996-03-12 |
| 5409668 | Method for controlling the conductance of a heated cellular substrate | Rodney D. Bagley | 1995-04-25 |
| 5277937 | Method for controlling the conductance of a heated cellular substrate | Rodney D. Bagley | 1994-01-11 |
| 5220358 | Edge coating for laminated lenses | Robert J. Paisley, Catherine T. Stutts | 1993-06-15 |
| 4977029 | Tintable coatings for glass ophthalmic lenses | Stephen E. Howe, Sheryl L. Hultman | 1990-12-11 |