Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4260817 | Process for the purification of terephthalic acid | David T. Thompson, Alfred J. Bird | 1981-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4260817 | Process for the purification of terephthalic acid | David T. Thompson, Alfred J. Bird | 1981-04-07 |