Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2558512A | Processes for breaking petroleum emulsions | Baker Petrolite LLC | Expired / Lapsed | 1949-11-01 | 1951-06-26 | 1969-11-01 | 0.0 yrs | 2 | |
| US2243330A | Process for breaking petroleum emulsions | Baker Petrolite LLC | Expired / Lapsed | 1940-06-27 | 1941-05-27 | 1960-06-27 | 0.0 yrs | 0 |