Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964682 | Heart valve holder that resist suture looping | Diana Nguyen-Thien-Nhon, Myron Howanec, Jr., Ralph Kafesjian, Delos M. Cosgrove, Robert Stobie | 2005-11-15 |
| 6945997 | Heart valves and suture rings therefor | Van Huynh, Than Nguyen, Xiaoming G. Guo, Ralph Kafesjian | 2005-09-20 |
| 6837902 | Methods of making bioprosthetic heart valves with strain matched leaflets | Than Nguyen, Jianbo Zhou, Carlos M. Romero, Ralph Kafesjian, Xiaoming G. Guo +1 more | 2005-01-04 |