Patent Explorer
Browse, filter, and analyze 5 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2425754A | Hydrogen production | STANDARD CATALYTIC CO | Expired / Lapsed | 1941-01-08 | 1947-08-19 | 1961-01-08 | 0.0 yrs | 0 | |
| US2360787A | Chemical process | STANDARD CATALYTIC CO | Expired / Lapsed | 1940-12-27 | 1944-10-17 | 1960-12-27 | 0.0 yrs | 0 | |
| US2309034A | Method for cooling fluid catalysts | STANDARD CATALYTIC CO | Expired / Lapsed | 1941-03-01 | 1943-01-19 | 1961-03-01 | 0.0 yrs | 0 | |
| US2303083A | Catalytic reforming of hydrocarbon oils | STANDARD CATALYTIC CO | Expired / Lapsed | 1939-10-21 | 1942-11-24 | 1959-10-21 | 0.0 yrs | 0 | |
| US2288336A | Catalytic reforming of naphthas | STANDARD CATALYTIC CO | Expired / Lapsed | 1939-05-04 | 1942-06-30 | 1959-05-04 | 0.0 yrs | 0 |