Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344574 | Separation of oil from transformer filter cake | Frank C. Hume | 1994-09-06 |
| 5209851 | Remediation methods for toxic materials | Frank C. Hume | 1993-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344574 | Separation of oil from transformer filter cake | Frank C. Hume | 1994-09-06 |
| 5209851 | Remediation methods for toxic materials | Frank C. Hume | 1993-05-11 |