Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11718793 | Apparatus, system and method for providing a bitumen-rich stream from bitumen-containing materials | Robert Palmer, Stephen Woodson Craig, Randell Gween Shelton, Jr. | 2023-08-08 |
| 11015125 | Apparatus, system and method for providing a bitumen-rich stream from bitumen-containing materials | Robert Palmer, Stephen Woodson Craig, Randell Gween Shelton, Jr. | 2021-05-25 |
| 10695769 | Apparatus, system and method for providing a bitumen-rich stream from bitumen-containing materials | Robert Palmer, Stephen Woodson Craig, Randell Gween Shelton, Jr. | 2020-06-30 |
| 10619104 | Apparatus, system and method for providing a bitumen-rich stream from bitumen-containing materials | Robert Palmer, Stephen Woodson Craig, Randell Gween Shelton, Jr. | 2020-04-14 |
| 7751075 | Method and system for managing a digital photo database | Kathleen Egan, Steven C. Hord | 2010-07-06 |
| 7670137 | Gas pressure ignition assembly | Matthew Landry, Kenneth Chauvin | 2010-03-02 |
| 4625759 | Gas reclaim back pressure regulator | — | 1986-12-02 |