Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932277 | Method for producing ammonium sulfate nitrate | James A. Kweeder | 2018-04-03 |
| 9464008 | Process for preparing ammonium sulfate nitrate | Stephanie C. Barthe, James A. Kweeder, Maria A. Azimova, Christopher Pace, Joshua H. McGill +2 more | 2016-10-11 |
| 8652367 | Method and apparatus for prilling with pressure control | David W. Donnick, Stephanie C. Barthe, Gregory A. Cleotelis, Andrew J. Howes, James A. Kweeder | 2014-02-18 |