Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922198 | Mobile process for the recovery of spent heat transfer fluids | Michael D. Kelly, Hubert E. Brown, Jr., Joe Nichols Skelley | 1999-07-13 |
| 5785857 | Mobile process for the recovery of spent heat transfer fluids | Michael D. Kelly, Hubert E. Brown, Jr., Joe Nichols Skelley | 1998-07-28 |