Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248348 | Incorporating poly-N-vinly amide in a transdermal system | Felix A. Landrau, Linda M. Hearney | 2001-06-19 |
| 6174545 | Drug delivery devices and process of manufacture | David J. Enscore, Patricia S. Campbell, Richard D. Frame | 2001-01-16 |
| 6007837 | Drug delivery devices and process of manufacture | David J. Enscore, Patricia S. Campbell, Richard D. Frame | 1999-12-28 |
| 5919478 | Incorporating poly-N-vinyl amide in a transdermal system | Felix A. Landrau, Linda M. Hearney | 1999-07-06 |
| 5641504 | Skin permeation enhancer compositions using glycerol monolinoleate | Eun Soo Lee, Su Il Yum | 1997-06-24 |
| 5512292 | Transdermal contraceptive formulations methods and devices | Robert M. Gale, Linda E. Atkinson | 1996-04-30 |
| 5500222 | Transdermal administration of oxybutynin | Eun Soo Lee, Su Il Yum | 1996-03-19 |
| 5411740 | Transdermal administration of oxybutynin | Eun Soo Lee, Su I. Yum | 1995-05-02 |
| 5376377 | Transdermal contraceptive formulations, methods and devices | Robert M. Gale, Linda E. Atkinson | 1994-12-27 |
| 5320850 | Transdermal delivery of the gestogen ST-1435 and devices therefor | Robert M. Gale, Linda E. Atkinson | 1994-06-14 |
| 5314694 | Transdermal formulations, methods and devices | Robert M. Gale, Linda E. Atkinson | 1994-05-24 |
| 5198223 | Transdermal formulations, methods and devices | Robert M. Gale, Linda E. Atkinson | 1993-03-30 |
| 5122382 | Transdermal contraceptive formulations, methods and devices | Robert M. Gale, Linda E. Atkinson | 1992-06-16 |
| 4816258 | Transdermal contraceptive formulations | Patricia S. Campbell, Robert M. Gale, Su Il Yum | 1989-03-28 |
| 4788062 | Transdermal administration of progesterone, estradiol esters, and mixtures thereof | Robert M. Gale, David J. Enscore, Melinda K. Nelson, Yu-Ling Cheng, Shari B. Libicki | 1988-11-29 |
| 4746515 | Skin permeation enhancer compositions using glycerol monolaurate | Yu-Ling Cheng, Edna Sugihara | 1988-05-24 |
| 4568343 | Skin permeation enhancer compositions | Harold M. Leeper, Lina T. Taskovich | 1986-02-04 |