Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9259670 | Flow-through filter to remove aluminum from medical solutions | Robert A. Yokel, Christopher D. Spilling, Robert Joseph Kuhn, Vasiliy P. Abramov, Jason Matthew Lone | 2016-02-16 |
| 9139456 | Chelating compounds and immobilized tethered chelators | Robert A. Yokel, Christopher D. Spilling, Robert Joseph Kuhn, Surendra DAWADI | 2015-09-22 |
| 8066883 | Removing aluminum from solution using chelating compounds and immobilized tethered chelators | Robert A. Yokel, Christopher D. Spilling, Chang-Guo Zhan | 2011-11-29 |
| 7932326 | Chelating compounds and immobilized tethered chelators | Robert A. Yokel, Christopher D. Spilling, Chang-Guo Zhan | 2011-04-26 |