Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10413569 | Microporous zirconium silicate for the treatment of hyperkalemia | Donald Jeffrey Keyser | 2019-09-17 |
| 10398730 | Microporous zirconium silicate for the treatment of hyperkalemia | Donald Jeffrey Keyser | 2019-09-03 |
| 10335432 | Microporous zirconium silicate for the treatment of hyperkalemia | Donald Jeffrey Keyser, Jeff Gilmore | 2019-07-02 |
| 10300087 | Extended use zirconium silicate compositions and methods of use thereof | Donald Jeffrey Keyser | 2019-05-28 |