Patent Explorer
Browse, filter, and analyze 5 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4520823A | Catheter with separable balloons | Device Developments Inc | Expired / Lapsed | 1983-09-19 | 1985-06-04 | 2003-09-19 | 0.0 yrs | 5 | |
| US4404971A | Dual balloon catheter | Device Developments Inc | Expired / Lapsed | 1981-04-03 | 1983-09-20 | 2001-04-03 | 0.0 yrs | 2 | |
| US4389208A | Catheter advancer | Device Developments Inc | Expired / Lapsed | 1980-11-06 | 1983-06-21 | 2000-11-06 | 0.0 yrs | 5 | |
| US4381380A | Thermoplastic polyurethane article treated with iodine for antibacterial use | Device Developments Inc | Expired / Lapsed | 1980-11-03 | 1983-04-26 | 2000-11-03 | 0.0 yrs | 19 | |
| US4055186A | Anastomosis button | Device Developments Inc | Expired / Lapsed | 1976-02-11 | 1977-10-25 | 1996-02-11 | 0.0 yrs | 7 |