Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730063 | Catheter devices and methods for their use in the treatment of calcified vascular occlusions | Peter Johansson, Brent R. Constantz | 2004-05-04 |
| 6488671 | Methods for enhancing fluid flow through an obstructed vascular site, and systems and kits for use in practicing the same | Brent R. Constantz, Christine Hankermeyer | 2002-12-03 |
| 6290689 | Catheter devices and methods for their use in the treatment of calcified vascular occlusions | Peter Johansson, Brent R. Constantz | 2001-09-18 |