Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US5074916A | Alkali-free bioactive sol-gel compositions | FLORIDA UNVERSITY OF | Expired / Lapsed | 1990-05-18 | 1991-12-24 | 2010-05-18 | 0.0 yrs | 8 | |
| US4234972A | Bioglass coated metal substrate | FLORIDA UNVERSITY OF | Expired / Lapsed | 1978-06-21 | 1980-11-25 | 1998-06-21 | 0.0 yrs | 4 |