Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828681 | Process of thermally cracking hydrocarbons using particulate solids as heat carrier | John B. Yourtee | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828681 | Process of thermally cracking hydrocarbons using particulate solids as heat carrier | John B. Yourtee | 1989-05-09 |