Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696570 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Thomas P. Sassi | 2004-02-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696570 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Thomas P. Sassi | 2004-02-24 |