Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896792 | Method and device for improved catalytic activity in the purification of fluids | David P. Wilkinson, Stephen A. Campbell | 2005-05-24 |
| 6866950 | Methods and apparatuses for gas separation by pressure swing adsorption with partial gas product feed to fuel cell power source | Denis J. Connor, Bowie G. Keefer, Christopher R. McLean, Shanna Knights | 2005-03-15 |
| 6841285 | Impregnation of ion-exchange membranes to improve electrochemical fuel cell performance | David P. Wilkinson, Joy Roberts, Nengyou Jia, Eagranie Yuh, Shanna Knights | 2005-01-11 |