Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793798 | Radioactively coated devices | Albert Chan, Thomas J. Simpson | 2004-09-21 |
| 6676988 | Radioactively coated devices | Albert Chan, Thomas J. Simpson, Sonia Corrent | 2004-01-13 |