Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101463 | Condensation and recovery of oil from pyrolysis gas | Robert J. Unterweger | 2006-09-05 |
| 4461674 | Apparatus for recovery of different weight fractions of oil from shale | Bobby P. Faulkner | 1984-07-24 |
| 4412909 | Process for recovery of oil from shale | Bobby P. Faulkner | 1983-11-01 |
| 4405438 | Process for recovery of different weight fractions of oil from shale | Bobby P. Faulkner | 1983-09-20 |
| 4338079 | Method and apparatus for subjecting mineral particles to gas flow | Bobby P. Faulkner, George T. Lee, Peter L. Schumacher | 1982-07-06 |
| 4270899 | Roller grate material bed transporting and heat exchange apparatus | Bobby P. Faulkner, George T. Lee, Peter L. Schumacher | 1981-06-02 |
| 4269593 | Roller grate material bed conveying and heat exchange apparatus providing plural bed depths | Bobby P. Faulkner, Wayne D. Heyer | 1981-05-26 |