Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| EP0090493A2 | Photopolymerisable compositions | Syngenta Ltd | Expired / Lapsed | 1983-02-22 | — | 2003-02-22 | 0.0 yrs | 15 | |
| US4602076A | Photopolymerizable compositions | Syngenta Ltd | Expired / Lapsed | 1985-09-05 | 1986-07-22 | 2005-09-05 | 0.0 yrs | 14 | |
| US4370349A | Process for preparing freeze-dried liposome compositions | Syngenta Ltd | Expired / Lapsed | 1981-09-18 | 1983-01-25 | 2001-09-18 | 0.0 yrs | 11 | |
| US4071424A | Photopolymerizable composition | Syngenta Ltd | Expired / Lapsed | 1975-02-11 | 1978-01-31 | 1995-02-11 | 0.0 yrs | 13 |