Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7281670 | Wick-based delivery system with wick made of different composite materials | Kara L. Lakatos, Robert J. Kopanic, Padma Prabodh Varanasi | 2007-10-16 |
| 7007863 | Wick-based delivery system with wick made of different composite materials | Kara L. Kotary, Robert J. Kopanic, Padma Prabodh Varanasi | 2006-03-07 |
| 6790670 | End of use and time duration indicator system and method based on volatile dye | Murthy S. Munagavalasa, Stacey L. Forkner, Stanley J. Flashinski, David J. Houser | 2004-09-14 |