Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822041 | Non-streaking black color formulations for polycarbonate-siloxane copolymers and blends | Brett D. Ermi | 2004-11-23 |
| 6791738 | Electrochromic polymers and polymer electrochromic devices | John R. Reynolds, Kyukwan Zong, Irina G. Schwendeman, Gursel Sonmez, Avni A. Argun +1 more | 2004-09-14 |
| 6716368 | Phosporescent polycarbonate and molded articles | Michael W. Brown, Steven R. Peak | 2004-04-06 |
| 6692659 | Phosporescent polycarbonate, concentrate and molded articles | Michael W. Brown, David Rosendale | 2004-02-17 |
| 6676852 | Phosphorescent thermoplastic composition | Michael W. Brown, Jeremy D. Hurst, Steven R. Peak, Theodorus J. M. Timmerman | 2004-01-13 |
| 6673410 | Colored optical discs and methods for making the same | Vandita Pai-Paranjape, Steven R. Peak, Verghese Thomas, Sharon S. Weis | 2004-01-06 |