Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10328426 | Ion exchange compositions, methods for making and materials prepared therefrom | Russell James MacDonald, Kai Zhang | 2019-06-25 |
| 9925534 | Ion exchange compositions, methods for making and materials prepared therefrom | Russell James MacDonald, Kai Zhang | 2018-03-27 |
| 9156933 | Cation exchange materials prepared in aqueous media | Russell James MacDonald | 2015-10-13 |
| 9073050 | Ion exchange compositions, methods for making and materials prepared therefrom | Russell James MacDonald, Kai Zhang | 2015-07-07 |