Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456247 | Method for delivering drugs soluble in a vaporization vehicle | H. M. Stahr | 1995-10-10 |
| 5115975 | Dispenser device and cartridge for volatile substance with rate control for volatilization thereof | — | 1992-05-26 |