Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654434 | Hydrogen peroxide oxidation of 4-hydroxy-2, 2, 6, 6-tetramethylpiperidine | Stephen D. Pastor, Kurt M. Bessonen | 1997-08-05 |
| 5629426 | Carbonate-mediated hydrogen peroxide oxidations of 4-hydroxy-2,2,6,6-tetramethylpiperidine | Stephen D. Pastor, Kurt M. Bessonen | 1997-05-13 |