Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977050 | Synthesis of lignosulfonic acid-doped polyaniline using transition metal ion catalysts | — | 2005-12-20 |
| 6972098 | Corrosion prevention of cold rolled steel using water dispersible lignosulfonic acid doped polyaniline | — | 2005-12-06 |
| 6916900 | Catalytic effects of transition metal ions in the synthesis of polyaniline grafted lignosulfonic acid | — | 2005-07-12 |