Sankyo Co Ltd
Sankyo CoActive Patents
0
Total Holdings
11
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0299698A1 | Composition for forming antithrombotic medical appliances | Expired / Lapsed | 1988-07-11 | — | 16 | Details |
| EP0112690A2 | Tris(piperidylaminotriazylamino) compounds, their preparati… | Expired / Lapsed | 1983-12-14 | — | 23 | Details |
| EP0063014A2 | A method of preparing coated solid preparations | Expired / Lapsed | 1982-04-01 | — | 13 | Details |
| US4496745A | Epoxycarbacyclin derivatives, their preparation and use | Expired / Lapsed | 1983-10-25 | 1985-01-29 | 15 | Details |
| US4448979A | ML-236B Derivatives | Expired / Lapsed | 1982-02-24 | 1984-05-15 | 6 | Details |
| US4346227A | ML-236B Derivatives and their preparation | Expired / Lapsed | 1981-06-05 | 1982-08-24 | 26 | Details |
| US4217107A | Method of measuring blood clotting time | Expired / Lapsed | 1978-09-22 | 1980-08-12 | 10 | Details |
| US3950360A | Antibiotic substances | Expired / Lapsed | 1973-09-04 | 1976-04-13 | 8 | Details |
| US3941744A | Piperidine derivatives and their use as stabilizers | Expired / Lapsed | 1973-03-12 | 1976-03-02 | 35 | Details |
| US3859293A | N-substituted spiro piperidine derivatives | Expired / Lapsed | 1973-09-04 | 1975-01-07 | 20 | Details |
| US3640928A | Stabilization of synthetic polymers | Expired / Lapsed | 1969-06-05 | 1972-02-08 | 0 | Details |