Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610122 | Water recuperation for a carbon dioxide (CO2) removal system | Karen Murdoch | 2003-08-26 |
| 6364938 | Sorbent system and method for absorbing carbon dioxide (CO2) from the atmosphere of a closed habitable environment | Philip J. Birbara, H. Harvey Michels, Timothy A. Nalette | 2002-04-02 |
| 5876488 | Regenerable solid amine sorbent | Philip J. Birbara, Timothy A. Nalette | 1999-03-02 |
| 5595690 | Method for improving water transport and reducing shrinkage stress in membrane humidifying devices and membrane humidifying devices | John C. Huddleston, Dean A. Killelea | 1997-01-21 |