Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6071497 | Microparticles for lung delivery comprising diketopiperazine | Robert Feldstein, Huiling Lian, Christopher A. Rhodes, Gregory S. Shen | 2000-06-06 |
| RE35862 | Delivery systems for pharmacological agents encapsulated with proteinoids | Robert K. Rosen | 1998-07-28 |
| 5503852 | Method for making self-assembling diketopiperazine drug delivery system | Christopher A. Rhodes, Gregory S. Shen, R. Tyler McCabe | 1996-04-02 |
| 5352461 | Self assembling diketopiperazine drug delivery system | Robert Feldstein, John P. Glass | 1994-10-04 |
| 5197490 | Information processing system for counting coughs or evaluating other activities of a patient | Bruce J. Albala, Robert Feldstein | 1993-03-30 |
| 4983402 | Orally administerable ANF | — | 1991-01-08 |
| 4976968 | Anhydrous delivery systems for pharmacological agents | — | 1990-12-11 |
| 4925673 | Delivery systems for pharmacological agents encapsulated with proteinoids | Robert K. Rosen | 1990-05-15 |
| 4895725 | Microencapsulation of fish oil | Martin L. Kantor, Howard M. Pack | 1990-01-23 |