Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648854 | Single lumen balloon-tipped micro catheter with reinforced shaft | Marlowe E. Patterson, Thomas Chien, Hanh Doan, Hong Doan, Henry Nita | 2003-11-18 |
| 6547804 | Selectively permeable highly distensible occlusion balloon | Stephen Porter, Thomas Chien | 2003-04-15 |
| 6527790 | Intravascular balloon catheter for embolic coil delivery | Thomas Chien, Greg Welsh | 2003-03-04 |