Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8735319 | Metal contaminant removal compositions and methods for making and using the same | Francis A. Via, Daniel T. Eyde | 2014-05-27 |
| 8535422 | Metal contaminant removal compositions and methods for making and using the same | Francis A. Via, Daniel T. Eyde | 2013-09-17 |
| 4793702 | Eyeglass stem holder | Sandra L. Ahrens | 1988-12-27 |