Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902114 | Adsorbent coating compositions, laminates and adsorber elements | Bowie G. Keefer, Alain Carel, Brian G. Sellars, Ian Shaw, Belinda Larisch +6 more | 2011-03-08 |
| RE40006 | Flow regulated pressure swing adsorption system | Bowie G. Keefer | 2008-01-22 |
| 7094275 | Modular pressure swing adsorption apparatus | Bowie G. Keefer, Christopher R. McLean | 2006-08-22 |
| RE38493 | Flow regulated pressure swing adsorption system | Bowie G. Keefer | 2004-04-13 |
| 6565635 | Layered manifold pressure swing adsorption device and method | Bowie G. Keefer, Matthew L. Babicki, Brian G. Sellars, Ian Parker, Alain Carel +1 more | 2003-05-20 |
| 6451095 | Modular pressure swing adsorption apparatus | Bowie G. Keefer, Christopher R. McLean | 2002-09-17 |
| 6406523 | Rotary pressure swing adsorption apparatus | Denis J. Connor, Les Jeziorowski, Bowie G. Keefer, Belinda Larisch, Christopher R. McLean +1 more | 2002-06-18 |
| 6063161 | Flow regulated pressure swing adsorption system | Bowie G. Keefer | 2000-05-16 |
| 6051050 | Modular pressure swing adsorption with energy recovery | Bowie G. Keefer | 2000-04-18 |
| 4977817 | Motion modifier method and apparatus | — | 1990-12-18 |
| 4778554 | Water based adhesive packaging apparatus and method | — | 1988-10-18 |