Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466215 | Systems and methods for recycling waste plastics, including waste polystyrene | Sean Crawford, Sebastien Lamaze, David Allen, Eric Christenson, Mark Rumford | 2022-10-11 |
| 11407947 | Systems and methods for recycling waste plastics | Sean Crawford | 2022-08-09 |