Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897080 | Rotary control valve for reverse osmosis feed water pump with energy recovery | — | 2018-02-20 |
| 9476415 | System and method for controlling motion profile of pistons | Shyam Sivaramakrishnan, Todd Alan Anderson, Matthew D. d'Artenay | 2016-10-25 |
| 8968566 | Separator assembly | Philip Paul Beauchamp, Michael Kent Cueman, Daniel Jason Erno, Todd Alan Anderson | 2015-03-03 |
| 8961790 | Separator assembly | Philip Paul Beauchamp, Michael Kent Cueman, Daniel Jason Erno, Todd Alan Anderson | 2015-02-24 |
| 8940168 | Axial bypass sleeve | — | 2015-01-27 |
| 8546127 | Bacteria/RNA extraction device | — | 2013-10-01 |
| 8021550 | Central core element for a separator assembly | Philip Paul Beauchamp, Daniel Jason Erno, Michael Kent Cueman | 2011-09-20 |
| 6018870 | Sectional construction for axially long roll | Carl R. Marschke, Kenneth D. Danielson | 2000-02-01 |