Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9782694 | Composite media for water treatment processes and methods of using same | Matthew Patterson, Shane Wiercinski, Eric A. Lorge | 2017-10-10 |
| 9630867 | Treatment of spent caustic waste | Bryan J. Kumfer, Bruce L. Brandenburg, Richard W. Lehmann | 2017-04-25 |
| 9580335 | Water treatment apparatus incorporating walnut shell filter media and a draft tube system | Michael Howdeshell, Stuart J. Munson, Eric A. Lorge, Bryan J. Kumfer, Matthew Patterson | 2017-02-28 |