Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454991 | Method and device for photodynamic therapy | Thomas Woo, Ragupathy Madiyalakan | 2013-06-04 |
| 6627664 | Perylenequinones for use as sonosensitizers | J. William Lown | 2003-09-30 |
| 5652481 | Automatic state tranition controller for a fluorescent lamp | Samuel A. Johnson, Dan Rothenbuhler | 1997-07-29 |
| 5086068 | Immunochemical detection of hypoxia in normal and tumor tissue | James A. Raleigh, Allan J. Franko, J. Donald Chapman | 1992-02-04 |