Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10653995 | Sorption enhanced methanation of biomass | Bowie G. Keefer, Matthew L. Babicki, Edson Ng | 2020-05-19 |
| 10190066 | Method and system for biomass hydrogasification | Bowie G. Keefer, Matthew L. Babicki, Edson Ng | 2019-01-29 |
| 9394171 | Method and system for biomass hydrogasification | Bowie G. Keefer, Matthew L. Babicki, Edson Ng | 2016-07-19 |
| 8674153 | Method of hydrogasification of biomass to methane with low depositable tars | Matthew L. Babicki, Bowie G. Keefer, Edson Ng | 2014-03-18 |
| 8541637 | Process and system for thermochemical conversion of biomass | Matthew L. Babicki, Bowie G. Keefer, Edson Ng | 2013-09-24 |
| 8383871 | Method of hydrogasification of biomass to methane with low depositable tars | Matthew L. Babicki, Bowie G. Keefer, Edson Ng | 2013-02-26 |
| 8303683 | Guard layers for rapid cycle pressure swing adsorption devices | Andre Boulet, Amy Chiu, Andrea C. Gibbs | 2012-11-06 |
| 7902114 | Adsorbent coating compositions, laminates and adsorber elements | Bowie G. Keefer, Alain Carel, Ian Shaw, Belinda Larisch, David G. Doman +6 more | 2011-03-08 |
| 7300905 | Methods for their manufacture of adsorbent | Bowie G. Keefer, Alain Carel, Ian Shaw, Belinda Larisch, David Dornan +6 more | 2007-11-27 |
| 6902602 | Gas separation by combined pressure swing and displacement purge | Bowie G. Keefer, Matthew L. Babicki, Andre Boulet, Aaron M. Pelman, Surajit Roy | 2005-06-07 |
| 6692626 | Adsorbent laminate structures | Bowie G. Keefer, Alain Carel, Ian Shaw, Belinda Larisch | 2004-02-17 |
| 6565635 | Layered manifold pressure swing adsorption device and method | Bowie G. Keefer, Matthew L. Babicki, Ian Parker, David G. Doman, Alain Carel +1 more | 2003-05-20 |