Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2559793A | Beta irradiation method and means | Canadian Radium and Uranium Corp | Expired / Lapsed | 1949-01-27 | 1951-07-10 | 1969-01-27 | 0.0 yrs | 2 | |
| US2499489A | Exploring for radioactive bodies | Canadian Radium and Uranium Corp | Expired / Lapsed | 1944-01-24 | 1950-03-07 | 1964-01-24 | 0.0 yrs | 0 | |
| US2375130A | Relay | Canadian Radium and Uranium Corp | Expired / Lapsed | 1942-12-12 | 1945-05-01 | 1962-12-12 | 0.0 yrs | 0 |