THORETEC LABORATORIES Corp
THORETEC LActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4731073A | Arterial graft prosthesis | Expired / Lapsed | 1984-05-21 | 1988-03-15 | 16 | Details |
| US4604762A | Arterial graft prosthesis | Expired / Lapsed | 1981-02-13 | 1986-08-12 | 6 | Details |
| US4311133A | Intra-aortic balloon | Expired / Lapsed | 1980-03-10 | 1982-01-19 | 5 | Details |
| US4190057A | Device for determining the patentcy of a blood vessel | Expired / Lapsed | 1977-12-27 | 1980-02-26 | 3 | Details |
| US4047844A | Blood pumping system | Expired / Lapsed | 1975-12-08 | 1977-09-13 | 7 | Details |
| US3769960A | Intra-aortic balloon system | Expired / Lapsed | 1972-04-17 | 1973-11-06 | 6 | Details |