Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306536 | Method of reducing fuel cell performance degradation of an electrode comprising porous components | David P. Wilkinson, Jean St.-Pierre, Joy Roberts | 2001-10-23 |
| 6122440 | Optical heating device for rapid thermal processing (RTP) system | — | 2000-09-19 |
| 6074773 | Impregnation of microporous electrocatalyst particles for improving performance in an electrochemical fuel cell | David P. Wilkinson, Joy Roberts | 2000-06-13 |
| 6060190 | Electrochemical fuel cell membrane electrode assembly with porous electrode substrate | Juergen Stumper, David P. Wilkinson, Michael Davis | 2000-05-09 |
| 5976726 | Electrochemical cell with fluid distribution layer having integral sealing capability | David P. Wilkinson, Juergen Stumper, Michael Davis, Gordon Lamont | 1999-11-02 |
| 5874182 | Method and apparatus for reducing reactant crossover in a liquid feed electrochemical fuel cell | David P. Wilkinson, Mark C. Johnson, Kevin Colbow | 1999-02-23 |
| 5863673 | Porous electrode substrate for an electrochemical fuel cell | Juergen Stumper, David P. Wilkinson, Michael Davis | 1999-01-26 |
| 5672439 | Method and apparatus for reducing reactant crossover in an electrochemical fuel cell | David P. Wilkinson, Mark C. Johnson, Kevin Colbow | 1997-09-30 |
| 4845542 | Interconnect for layered integrated circuit assembly | Steve Joseph Bezuk, Tushar R. Gheewala, Robert J. Baseman | 1989-07-04 |