Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904475 | Transdermal delivery of drugs from an aqueous reservoir | Robert M. Gale | 1990-02-27 |
| 4832953 | Method for preventing the formation of a crystalline hydrate in a dispersion of a liquid in a monaqueous matrix | Patricia S. Campbell, Robert M. Gale, Arnold S. Kaufman | 1989-05-23 |
| 4820720 | Transdermal drug composition with dual permeation enhancers | Harold F. Sanders, Yu-Ling Cheng, Shari B. Libicki | 1989-04-11 |
| 4788062 | Transdermal administration of progesterone, estradiol esters, and mixtures thereof | Robert M. Gale, Diane E. Nedberge, Melinda K. Nelson, Yu-Ling Cheng, Shari B. Libicki | 1988-11-29 |
| 4764379 | Transdermal drug delivery device with dual permeation enhancers | Harold F. Sanders, Yu-Ling Cheng, Shari B. Libicki | 1988-08-16 |
| 4645502 | Transdermal delivery of highly ionized fat insoluble drugs | Robert M. Gale | 1987-02-24 |
| 4573995 | Transdermal therapeutic systems for the administration of naloxone, naltrexone and nalbuphine | Yu-Ling Chen, Leslie L. Chun | 1986-03-04 |
| 4559222 | Matrix composition for transdermal therapeutic system | Robert M. Gale | 1985-12-17 |