Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10328421 | Alumina silicate zeolite-type material having prolonged acid strength for use as a catalyst in selective catalytic reduction and process of making thereof | Yunkui Li, Jeffery Lachapelle, Wei Wu, David Shepard | 2019-06-25 |