Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698172 | Oxidation-reduction process | Myron Reicher, Barret A. Ferm | 1997-12-16 |
| 5686613 | Tridentate metal ligands of certain pyridine phosphonic acids | Arthur E. Martell, Dian Chen | 1997-11-11 |
| 5591419 | Oxidation-reduction process | Arthur E. Martell, Dian Chen | 1997-01-07 |