Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407286 | Process for recovering hydrogen in producing pure terephthalic acid | David Parker, Fiona Mary Campbell | 2002-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407286 | Process for recovering hydrogen in producing pure terephthalic acid | David Parker, Fiona Mary Campbell | 2002-06-18 |