Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610305 | Pyrazole-and piperidine-containing compounds and their metal complexes as light stabilizers | Idel Y. Kvitko | 1997-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610305 | Pyrazole-and piperidine-containing compounds and their metal complexes as light stabilizers | Idel Y. Kvitko | 1997-03-11 |