| 7514574 |
Biodegradable penetration enhancers with multiple hydrophilic moieties |
— |
2009-04-07 |
| 5962013 |
Monolithic matrix transdermal delivery system for administering molsidomine |
Thuytien N. Nguyen |
1999-10-05 |
| 5804214 |
Monolithic matrix transdermal delivery system for delivering ketorolac tromethamine |
Thuytien N. Nguyen |
1998-09-08 |
| 5603947 |
Method and device for providing nicotine replacement therapy transdermally/transbuccally |
Kathleen Cogan Farinas, Gary W. Cleary, Chia-Ming Chiang, Jun Xia |
1997-02-18 |
| 5358715 |
Enhancement of transdermal drug delivery using monoalkyl phosphates and other absorption promoters |
Thuytien N. Nguyen |
1994-10-25 |
| 5308625 |
Enhancement of transdermal drug delivery using monoalkyl phosphates and other absorption promoters |
Thuytien N. Nguyen |
1994-05-03 |
| 5082866 |
Biodegradable absorption enhancers |
Toshiaki Nishiahta, Joseph H. Rytting |
1992-01-21 |
| 4980378 |
Biodegradable absorption enhancers |
Toshiaki Nishiahta, Joseph H. Rytting |
1990-12-25 |