Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2218592A | Vitamin preparation and method of making same | Atlantic Coast Fisheries Co | Expired / Lapsed | 1939-06-17 | 1940-10-22 | 1959-06-17 | 0.0 yrs | 0 | |
| US2183053A | Vitamin preparation and method of making same | Atlantic Coast Fisheries Co | Expired / Lapsed | 1936-12-03 | 1939-12-12 | 1956-12-03 | 0.0 yrs | 0 | |
| US2183084A | Method of making activated gelatin | Atlantic Coast Fisheries Co | Expired / Lapsed | 1938-02-12 | 1939-12-12 | 1958-02-12 | 0.0 yrs | 0 |