Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8647373 | Phototherapy methods using fluorescent UV light | John C. Dowdy, Robert M. Sayre | 2014-02-11 |
| 7297155 | Medical uses of ultraviolet light | E. William Rosenberg, Karl T. Weber, Robert M. Sayre, John C. Dowdy | 2007-11-20 |