Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807833 | pH dependent soluble polymers | Anthony Martin John Porter | 2023-11-07 |
| 10689269 | Fluid treatment system | Mark Adrian Kustermans, Robert Rennie | 2020-06-23 |
| 9895457 | Radiation lamp and radiation source module incorporating same | Joseph Steven David Elku, Jim Fraser, Michael D. Rodgers | 2018-02-20 |
| 9658102 | Method and system for determining ultraviolet fluence received by a fluid | Mark Adrian Kustermans, Ankit Patras, Trisevgeni Trissa Kantzas | 2017-05-23 |
| 8766211 | Fluid treatment system | Jim Fraser | 2014-07-01 |
| 8338808 | Ultraviolet radiation lamp and source module and treatment system containing same | Jim Fraser | 2012-12-25 |
| 8318007 | Ultraviolet radiation lamp and source module and treatment system containing same | Jim Fraser, Joseph Steven David Elku | 2012-11-27 |
| 7985956 | Fluid treatment system | Jim Fraser | 2011-07-26 |
| 7960705 | Excimer radiation lamp assembly, and source module and fluid treatment system containing same | Jim Fraser | 2011-06-14 |
| 7842932 | Ultraviolet radiation light emitting diode device | Douglas Gordon Knight, Jim Fraser | 2010-11-30 |
| 6518577 | Optical radiation sensor system with cleaning device | Gang Fang, John R. Houghton, Yuri Lawryshyn, Joseph Lem, Alex Verdun | 2003-02-11 |
| 6512234 | Optical radiation sensor device | Peter C. Vandoodeward | 2003-01-28 |