Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274115 | Method of targeting a specific location in a body using phospholipid and cholesterol liposomes which encapsulate an agent | Richard T. Proffitt, Raymond L. Teplitz, Lawrence E. Williams, George W. Tin | 2001-08-14 |
| 5441745 | Method of delivering micellular particles encapsulating chemotherapeutic agents to tumors in a body | Richard T. Proffitt, Raymond L. Teplitz, Lawrence E. Williams, George W. Tin | 1995-08-15 |
| 5435989 | Method of targeting a specific location in a body | Richard T. Proffitt, Raymond L. Teplitz, Lawrence E. Williams, George W. Tin | 1995-07-25 |
| 5019369 | Method of targeting tumors in humans | Richard T. Proffitt | 1991-05-28 |