Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350627 | Permeate flow patterns | Kevin Roderick, Kendall Weingardt | 2025-07-08 |
| 12303838 | Preferred flow paths for spiral-wound elements | Jay Collin Weingardt, Kevin Roderick, Jay Kendall Weingardt, Craig Beckman, Nelson Longmire | 2025-05-20 |
| 12285727 | High rejection spiral wound elements with protective features | Kevin Roderick, Christopher Kurth | 2025-04-29 |
| 12157093 | Composite membranes | Kevin Roderick | 2024-12-03 |
| 11896933 | Non-nesting, non-deforming patterns for spiral-wound elements | Kevin Roderick | 2024-02-13 |
| 11745143 | Mixing-promoting spacer patterns for spiral-wound elements | Kevin Roderick | 2023-09-05 |
| 11745144 | Bridge support and reduced feed spacers for spiral-wound elements | Kendall Weingardt, Kevin Roderick | 2023-09-05 |
| 11712664 | Flow separators for spiral wound elements | Kevin Roderick, Kendall Weingardt | 2023-08-01 |
| 11633700 | Independent spacers and methods | Craig Beckman, Jay Collin Weingardt, Jay Kendall Weingardt, Kevin Roderick | 2023-04-25 |
| 11612862 | Graded spacers in spiral wound elements | Kevin Roderick | 2023-03-28 |
| 11376552 | Permeate flow paterns | Kevin Roderick, Kendall Weingardt | 2022-07-05 |
| 11279636 | Brine feed system | — | 2022-03-22 |
| D938548 | Water disinfectant generator | — | 2021-12-14 |
| 11090612 | Graded spacers for filtration wound elements | Kevin Roderick | 2021-08-17 |
| 11083997 | Non-nesting, non-deforming patterns for spiral-wound elements | Kevin Roderick | 2021-08-10 |
| 11040311 | Interference patterns for spiral wound elements | Kevin Roderick, Kendall Weingardt | 2021-06-22 |
| 10590549 | Salt dissolver | V Gerald Grafe | 2020-03-17 |
| 10471391 | Flow directing devices for spiral-wound elements | Kevin Roderick | 2019-11-12 |
| 7955481 | Internal flow control in electrolytic cells | Justin Sanchez | 2011-06-07 |
| 7922890 | Low maintenance on-site generator | Justin Sanchez | 2011-04-12 |
| 7740749 | Gas drive electrolytic cell | Greg C. Mich, Kevin Schwarz | 2010-06-22 |
| 7482591 | Carbonate scale detector | Curtis Mitchke | 2009-01-27 |
| 7326330 | Method and apparatus for scale and biofilm control | Michael Fraim | 2008-02-05 |
| 7311831 | Filtration membrane and method of making same | Wesley L. Bradford, Allen D. Clement | 2007-12-25 |
| 7297268 | Dual head pump driven filtration system | Frank Hand | 2007-11-20 |