Issued Patents 2023
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806232 | Limited expansion valve-in-valve procedures | Da-Yu Chang | 2023-11-07 |
| D995774 | Collapsible heart valve sizer | — | 2023-08-15 |
| 11717404 | Prosthetic mitral valve holders | Derrick Johnson | 2023-08-08 |
| 11707280 | Methods of deploying self-cinching surgical clips | James A. Davidson, Ralph Schneider | 2023-07-25 |
| 11690714 | Hybrid heart valves adapted for post-implant expansion | Qinggang Zeng | 2023-07-04 |
| 11654020 | Hybrid heart valves | Qinggang Zeng, Myron Howanec, Jr., Grace Myong Kim | 2023-05-23 |
| 11576772 | One-piece heart valve stents adapted for post-implant expansion | Visith Chung, Da-Yu Chang, Grace Myong Kim, Louis A. Campbell, Donald E. Bobo, Jr. +10 more | 2023-02-14 |
| 11576667 | Methods of securing a cardiac implant using knotless suture clamps | Louis A. Campbell, Salvador Marquez, Donald E. Bobo, Jr. | 2023-02-14 |
| 11571299 | Methods for manufacturing resilient prosthetic surgical heart valves | Hengchu Cao, Paul Schmidt, Grace Myong Kim, James A. Davidson, Hoa Trinh Tran +1 more | 2023-02-07 |
| 11554012 | Valve holder assembly with suture looping protection | Da-Yu Chang, Amy E. Munnelly, Van Huynh, Avina Gupta, Sooji Van Echten +2 more | 2023-01-17 |
| 11554015 | Minimally-invasive low strain annuloplasty ring | Louis A. Campbell, Salvador Marquez, James R. Yamada, Rodolfo Rodriguez, Da-Yu Chang +1 more | 2023-01-17 |