Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550009 | Systems and processes for the treatment of waste streams allowing direct activated carbon and membrane contact | Philip A. Burclaff, Chad L. Felch, Andrea J. Larson, Duane R. Smith, Simon Larson | 2020-02-04 |
| 10493427 | Multi-stage activated carbon systems and processes with recycled streams | Claude E. Ellis, Simon Larson | 2019-12-03 |