Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402037 | Two-photon upconverting dyes and applications | Paras N. Prasad, Jayant D. Bhawalker, Ping-Chin Cheng | 2002-06-11 |
| 5912257 | Two-photon upconverting dyes and applications | Paras N. Prasad, JAYANT D. BHAWALKAR, Guang He, Chan F. Zhao, Raz Gvishi +3 more | 1999-06-15 |