Patent Explorer
Browse, filter, and analyze 6 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US5411481A | Surgical purse string suturing instrument and method | Covidien AG | Expired / Lapsed | 1992-10-27 | 1995-05-02 | 2012-10-27 | 0.0 yrs | 21 | |
| US4791929A | Bioabsorbable coating for a surgical article | Covidien AG | Expired / Lapsed | 1988-03-24 | 1988-12-20 | 2008-03-24 | 0.0 yrs | 28 | |
| US4788979A | Bioabsorbable coating for a surgical article | Covidien AG | Expired / Lapsed | 1988-03-24 | 1988-12-06 | 2008-03-24 | 0.0 yrs | 29 | |
| US4681104A | Apparatus for focusing an intravascular laser catheter | Covidien AG | Expired / Lapsed | 1986-03-20 | 1987-07-21 | 2006-03-20 | 0.0 yrs | 11 | |
| US4311137A | Infusion device | Covidien AG | Expired / Lapsed | 1980-04-30 | 1982-01-19 | 2000-04-30 | 0.0 yrs | 31 | |
| US4246903A | Surgical instrument to apply a hemostatic clip to a vessel and method of using the same | Covidien AG | Expired / Lapsed | 1979-04-02 | 1981-01-27 | 1999-04-02 | 0.0 yrs | 12 |