Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394173 | Recovery of phosphorus values and salt impurities from aqueous waste streams | Chil Y. Choi, Gregory A. Hartmann, Peng Lei, William Poncez, Peter E. Rogers +4 more | 2016-07-19 |
| 8669396 | Recovery of phosphorus values and salt impurities from aqueous waste streams | Chil Y. Choi, Gregory A. Hartmann, Peng Lei, William Poncez, Peter E. Rogers +2 more | 2014-03-11 |
| 7067693 | Deeply reduced oxidation catalyst and its use in preparing N-(phosphonomethyl) glycine compounds | Jerry R. Ebner, Mark A. Leiber, Kam-To Wan, Anthony Woods, Peter E. Rogers +1 more | 2006-06-27 |
| 7015351 | Reaction systems for making N-(phosphonomethyl) glycine compounds | Kent Wittler, Jerald D. Heise, Amy L. Jorgenson, Michael D. Rogers, Henry Chien +5 more | 2006-03-21 |