Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976731 | Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor | — | 2011-07-12 |
| 6919448 | Carbene porphyrins and carbene porphyrinoids, methods of preparation and uses thereof | Wiley J. Youngs, Claire A. Tessier, William G. Kofron, Jered Garrison | 2005-07-19 |
| 5764275 | Interactive television security through transaction time stamping | John P. Lappington, Susan K. Marshall, Wayne Y. Yamamoto, Cameron A. Wilson, Eric C. Berkobin | 1998-06-09 |
| 5519433 | Interactive television security through transaction time stamping | John P. Lappington, Susan K. Marshall, Wayne Y. Yamamoto, Cameron A. Wilson, Eric C. Berkobin | 1996-05-21 |