Drug Delivery Systems Inc
Drug DelivActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0282982A2 | Transdermal drug delivery system | Expired / Lapsed | 1988-03-16 | — | 20 | Details |
| US4878892A | Electrolytic transdermal delivery of polypeptides | Expired / Lapsed | 1987-02-10 | 1989-11-07 | 21 | Details |
| US4856188A | Method for making disposable and/or replenishable transderm… | Expired / Lapsed | 1987-10-07 | 1989-08-15 | 20 | Details |
| US4708716A | Transdermal drug applicator | Expired / Lapsed | 1985-09-16 | 1987-11-24 | 25 | Details |
| US4640689A | Transdermal drug applicator and electrodes therefor | Expired / Lapsed | 1986-03-12 | 1987-02-03 | 10 | Details |
| US4557723A | Applicator for the non-invasive transcutaneous delivery of … | Expired / Lapsed | 1983-08-18 | 1985-12-10 | 9 | Details |