Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879209 | Cathode for sputter coating | Markus K. Tilsch, Georg J. Ockenfuss, Richard I. Seddon | 2011-02-01 |
| 4536998 | Flexible selective energy control sheet and assembly using the same | John S. Matteucci, James K. Snyder | 1985-08-27 |
| 4463047 | Flexible selective energy control sheet and assembly using the same | John S. Matteucci, James K. Snyder | 1984-07-31 |
| 4422721 | Optical article having a conductive anti-reflection coating | Thomas R. Jones, Peter H. Berning | 1983-12-27 |