Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281363 | Polyaniline compositions having a surface/core dopant arrangement | Granville G. Miller, Ronald L. Elsenbaumer, Chien-Chung Han, Bernhard M. WeBling, Bernhard Wessling | 1994-01-25 |
| 5278213 | Method of processing neutral polyanilines in solvent and solvent mixtures | Chien-Chung Han, Ronald L. Elsenbaumer | 1994-01-11 |