Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770306 | Inert gas injection to help control or extinguish coal fires | Franklin M. Orr, Jr., Kyle G. Siesser, William B. Flint, Jr. | 2014-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770306 | Inert gas injection to help control or extinguish coal fires | Franklin M. Orr, Jr., Kyle G. Siesser, William B. Flint, Jr. | 2014-07-08 |