Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223544 | Process for the removal of foreign materials from a post-consumer plyethylene terephthalate feed stream | Eugene J. Burkett | 1993-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223544 | Process for the removal of foreign materials from a post-consumer plyethylene terephthalate feed stream | Eugene J. Burkett | 1993-06-29 |