Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326880 | Asymmetrical polypyrrolidonyl compounds having a wide liquid range | Paul D. Taylor, Terry E. Smith | 1994-07-05 |
| 5239053 | Purification of vinyl lactam polymers | Susan Y. Tseng, Terry E. Smith, Robert B. Login, Paul D. Taylor | 1993-08-24 |
| 4758633 | Insoluble vinyl lactam clarifiers | Eugene V. Hort | 1988-07-19 |
| 4302524 | Vesicular film elements | James R. Kuszewski | 1981-11-24 |