Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462201 | Process for the production of N-vinyl-2-pyrrolidone by vinylation | Anatoly Alexander | 2002-10-08 |
| 5386018 | Process of preparing N-substituted aldonamides | Van Au, Bijan Harichian, Michael I. Hill, Jerry J. Krupa | 1995-01-31 |