Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638039 | In-situ catalyst replacement | Mark Schirmer, James R. Andies, Jeremy Thomas Freeman, Thomas W. Hastings | 2009-12-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638039 | In-situ catalyst replacement | Mark Schirmer, James R. Andies, Jeremy Thomas Freeman, Thomas W. Hastings | 2009-12-29 |