Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7833548 | Bioactive agent release coating and controlled humidity method | Ralph A. Chappa, Robert W. Hergenrother, Aron B. Anderson, Laurie R. Lawin, Ronald F. Ofstead | 2010-11-16 |
| 7097850 | Bioactive agent release coating and controlled humidity method | Ralph A. Chappa, Robert W. Hergenrother, Aron B. Anderson, Laurie R. Lawin, Ronald F. Ofstead | 2006-08-29 |