Mallinckrodt Chemical Works
MallinckroActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3962412A | Metal hydroxide microspheroidal scintigraphic agents and me… | Expired / Lapsed | 1973-06-11 | 1976-06-08 | 4 | Details |
| US3863004A | Denatured macroprotein with divalent tin for tagging with t… | Expired / Lapsed | 1972-03-20 | 1975-01-28 | 13 | Details |
| US3655985A | Radiation-shielding receptacle for a bottle for receiving a… | Expired / Lapsed | 1969-05-20 | 1972-04-11 | 14 | Details |
| US3446596A | Analytical package and method | Expired / Lapsed | 1965-04-02 | 1969-05-27 | 0 | Details |
| US3145197A | 5-acetamido-nu-alkyl-2, 4, 6-trhodoiso-phthalamic acid comp… | Expired / Lapsed | 1961-06-26 | 1964-08-18 | 2 | Details |
| US2728475A | Closure | Expired / Lapsed | 1952-10-09 | 1955-12-27 | 0 | Details |
| US2270025A | Self-indicating soda lime | Expired / Lapsed | 1940-06-12 | 1942-01-13 | 0 | Details |
| US1828117A | Filler mechanism | Expired / Lapsed | 1927-12-07 | 1931-10-20 | 0 | Details |