Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945998 | Corporal implantation device for assisting blood and heart ventricular circulation | — | 2005-09-20 |
| 5456715 | Implantable mechanical system for assisting blood circulation | — | 1995-10-10 |
| 5156621 | Stentless bioprosthetic cardiac valve | Jose A. Navia, Sr., Felix O. Caivano | 1992-10-20 |
| 4710192 | Diaphragm and method for occlusion of the descending thoracic aorta | Holga E. Troncoso De Liotta | 1987-12-01 |
| 4655772 | Cardiac valvular prosthesis | Holga E. T. De Liotta | 1987-04-07 |
| 4259753 | Frame support for cardiac tissue valves | Holga E. T. DeLiotta | 1981-04-07 |