Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4206757A | Device for the administration of medicinal substances | Sanofi Aventis France | Expired / Lapsed | 1978-06-06 | 1980-06-10 | 1998-06-06 | 0.0 yrs | 6 | |
| FR1252209A | Recording spectropolarimeter | Sanofi Aventis France | Expired / Lapsed | 1959-12-18 | 1961-01-27 | 1979-12-18 | 0.0 yrs | 0 |