Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246643 | Process and apparatus for producing hydrocarbon fuel from waste plastic | John C. Hill | 2019-04-02 |
| 9725655 | Process and apparatus for producing hydrocarbon fuel from waste plastic | John C. Hill | 2017-08-08 |