Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248798 | Anion-exchange resins including ion-exchange groups with at least two nitrogen groups, and methods of making and using same | Rosanne W. Slingsby, Christopher A. Pohl, Jacek Jagodzinski, Latha Narayanan | 2001-06-19 |