Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7729976 | Underground gas storage with short term reversible flow operable for use in arbitrage/trading | Paul J. Grimes | 2010-06-01 |
| 7715986 | Method for identifying and removing multiples for imaging with beams | Tamas Nemeth, Yue Wang, Fuhao Qin | 2010-05-11 |
| 7156899 | Area wide municipal electronic air cleaner and method | Paul J. Grimes, Charles E. Lawrence | 2007-01-02 |
| 6725621 | Power generation system and method of construction | Paul J. Grimes, Charles E. Lawrence | 2004-04-27 |
| 6581618 | Shallow depth, low pressure gas storage facilities and related methods of use | Paul J. Grimes | 2003-06-24 |
| 6320271 | Power generation system and method of construction | Paul J. Grimes, Charles E. Lawrence | 2001-11-20 |