Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832953 | Method for preventing the formation of a crystalline hydrate in a dispersion of a liquid in a monaqueous matrix | Patricia S. Campbell, David J. Enscore, Arnold S. Kaufman | 1989-05-23 |
| 4816258 | Transdermal contraceptive formulations | Diane E. Nedberge, Patricia S. Campbell, Su Il Yum | 1989-03-28 |
| 4812313 | Method for lessening the incidence of anginal attacks | — | 1989-03-14 |
| 4788062 | Transdermal administration of progesterone, estradiol esters, and mixtures thereof | David J. Enscore, Diane E. Nedberge, Melinda K. Nelson, Yu-Ling Cheng, Shari B. Libicki | 1988-11-29 |
| 4725272 | Novel bandage for administering beneficial drug | — | 1988-02-16 |
| 4704119 | Method comprising transdermal and buccal treatment of angina | Jane Shaw | 1987-11-03 |
| 4698062 | Medical device for pulsatile transdermal delivery of biologically active agents | Randall G. Berggren | 1987-10-06 |
| 4681584 | Transdermal delivery system for delivering nitroglycerin at high transdermal fluxes | Randall G. Berggren | 1987-07-21 |
| 4661105 | Medical bandage for administering vasodilator drug | — | 1987-04-28 |
| 4650484 | Method for treating ischemic conditions | Jane Shaw | 1987-03-17 |
| 4645502 | Transdermal delivery of highly ionized fat insoluble drugs | David J. Enscore | 1987-02-24 |
| 4615699 | Transdermal delivery system for delivering nitroglycerin at high transdermal fluxes | Randall G. Berggren | 1986-10-07 |
| 4588580 | Transdermal administration of fentanyl and device therefor | Victor Goetz, Eun Soo Lee, Lina T. Taskovich, Su Il Yum | 1986-05-13 |
| 4559222 | Matrix composition for transdermal therapeutic system | David J. Enscore | 1985-12-17 |
| 4505703 | Fluid receiving receptacle housing biocide dispensing device | John Urquhart | 1985-03-19 |
| 4486193 | Method for treating ischemic conditions by administering drug by two routes | Jane Shaw | 1984-12-04 |
| 4478818 | Ocular preparation housing steroid in two different therapeutic forms | John W. Shell | 1984-10-23 |
| 4432964 | Topical composition containing steroid in two forms released independently from polymeric carrier | John W. Shell | 1984-02-21 |
| 4304765 | Ocular insert housing steroid in two different therapeutic forms | John W. Shell | 1981-12-08 |
| 4303637 | Medication indicated for ocular hypertension | John W. Shell | 1981-12-01 |
| 4281654 | Drug delivery system for controlled ocular therapy | John W. Shell | 1981-08-04 |
| 4190642 | Ocular therapeutic system for dispensing a medication formulation | Monique Ben-Dor, Nancy P. Keller | 1980-02-26 |