Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5507938 | Flash thermocracking of tar or pitch | Richard A. Knight, Michael Onischak | 1996-04-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5507938 | Flash thermocracking of tar or pitch | Richard A. Knight, Michael Onischak | 1996-04-16 |