Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308608 | Photosensitizing Diels-Alder porphyrin derivatives | Paul Y. Hin, Tilak Wijesekera | 1994-05-03 |
| 5283255 | Wavelength-specific cytotoxic agents | Julia G. Levy, Jack J. Chow, Ethan Sternberg | 1994-02-01 |