Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US5451235A | Occluder and method for repair of cardiac and vascular defects | Boston Children's Hospital | Expired / Lapsed | 1994-04-14 | 1995-09-19 | 2014-04-14 | 0.0 yrs | 26 | |
| US5425744A | Occluder for repair of cardiac and vascular defects | Boston Children's Hospital | Expired / Lapsed | 1994-04-18 | 1995-06-20 | 2014-04-18 | 0.0 yrs | 85 | |
| US4753652A | Biomaterial implants which resist calcification | Boston Children's Hospital | Expired / Lapsed | 1986-12-10 | 1988-06-28 | 2006-12-10 | 0.0 yrs | 34 |