Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844351 | Method for separation, recovery, and recycling of plastics from municipal solid waste | — | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844351 | Method for separation, recovery, and recycling of plastics from municipal solid waste | — | 1989-07-04 |