Challis, Deborah
Patent Applications and Registrations
Patent applications and USPTO patent grants for Challis, Deborah.The latest application filed is for "sustained release compositions and a method of preparing pharmaceutical compositions".
- Challis, Deborah - Kent GB
| Patent | Date |
|---|---|
| Sustained release compositions and a method of preparing pharmaceutical compositions App 20010019725 - Miller, Ronald Brown ; et al. | 2001-09-06 |
| Sustained release compositions and a method of preparing pharmaceutical compositions Grant 6,162,467 - Miller , et al. December 19, 2 | 2000-12-19 |
| Substained release compositions and a method of preparing pharmaceutical compositions Grant 5,965,163 - Miller , et al. October 12, 1 | 1999-10-12 |
| Pharmaceutical multiparticulates Grant 5,891,471 - Miller , et al. April 6, 1 | 1999-04-06 |
| Method of preparing sustained release pharmaceutical compositions Grant 5,849,240 - Miller , et al. December 15, 1 | 1998-12-15 |
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