Smith Kline & French Laboratories Ltd
Smith KlinActive Patents
0
Total Holdings
11
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3375934A | Disposable test tube rack | Expired / Lapsed | 1965-10-13 | 1968-04-02 | 0 | Details |
| US3373736A | Sigmoidoscope and illuminating means therefor | Expired / Lapsed | 1965-03-22 | 1968-03-19 | 0 | Details |
| US3308811A | Sphygmometer | Expired / Lapsed | 1964-03-30 | 1967-03-14 | 2 | Details |
| US3308652A | Ultrasonic transducer scanner | Expired / Lapsed | 1964-01-29 | 1967-03-14 | 2 | Details |
| US3079303A | Basic tablet granulation and process of using same | Expired / Lapsed | 1958-12-11 | 1963-02-26 | 2 | Details |
| US3063630A | Motor activity indicator | Expired / Lapsed | 1959-05-28 | 1962-11-13 | 0 | Details |
| US2895880A | Sustained release pharmaceutical product | Expired / Lapsed | 1955-05-13 | 1959-07-21 | 2 | Details |
| US2805977A | Sustained release pharmaceutical preparation | Expired / Lapsed | 1955-01-04 | 1957-09-10 | 2 | Details |
| US2793979A | Method of making a sustained release pharmaceutical tablet … | Expired / Lapsed | 1953-03-30 | 1957-05-28 | 2 | Details |
| US2540979A | Enteric coating | Expired / Lapsed | 1948-04-24 | 1951-02-06 | 2 | Details |
| US2377624A | Method for the separation of protein from animal matter con… | Expired / Lapsed | 1943-09-09 | 1945-06-05 | 0 | Details |