Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693338 | Diketopiperazine-based delivery systems | — | 1997-12-02 |
| 5601846 | Proteinoid microspheres and methods for preparation and use thereof | Martin L. Kantor | 1997-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693338 | Diketopiperazine-based delivery systems | — | 1997-12-02 |
| 5601846 | Proteinoid microspheres and methods for preparation and use thereof | Martin L. Kantor | 1997-02-11 |