Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820595 | Electrochemistry employing polyaniline | Nanayakkara L. D. Somasiri | 1989-04-11 |
| 4806271 | Preparation of base-type conducting polymers | Stuart I. Yaniger, Marie Angelopoulos | 1989-02-21 |
| 4801512 | Reversible electrochemical doping of conjugated polymers and secondary batteries based thereon | Alan J. Heeger, Paul J. Nigrey | 1989-01-31 |