Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394396 | Hydrogen sulfide scavenger for use in hydrocarbons | Joseph L. Stark, Ksenija Babić-Samard{hacek over (z)}ija, John A. Schield, Weldon J. Cappel, Matthew T. Barnes | 2016-07-19 |
| 7297278 | Methods for removing metals from water | DAVID SZYKOWNY | 2007-11-20 |