Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7635552 | Photoresist composition with antibacterial agent | Ross W. Keesler, John J. Konrad, Roy H. Magnuson | 2009-12-22 |
| 5723339 | Method of analyzing gold electroplating solutions for arsenic(III) | John J. Konrad | 1998-03-03 |