Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973141 | Method for the demethoxycarbonylation of porphyrinic compounds such as pheophorbides | Byron C. Robinson, Avinash Phadke, Dipanjan Sengupta | 1999-10-26 |
| 5330741 | Long-wavelength water soluble chlorin photosensitizers useful for photodynamic therapy and diagnosis of tumors | Kevin M. Smith | 1994-07-19 |