Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350627 | Permeate flow patterns | Rodney Herrington, Kendall Weingardt | 2025-07-08 |
| 12303838 | Preferred flow paths for spiral-wound elements | Jay Collin Weingardt, Jay Kendall Weingardt, Rodney Herrington, Craig Beckman, Nelson Longmire | 2025-05-20 |
| 12285727 | High rejection spiral wound elements with protective features | Rodney Herrington, Christopher Kurth | 2025-04-29 |
| 12157093 | Composite membranes | Rodney Herrington | 2024-12-03 |
| 12002834 | Compact proximity focused image sensor | Kenneth Costello, Verle W. Aebi | 2024-06-04 |
| 11896933 | Non-nesting, non-deforming patterns for spiral-wound elements | Rodney Herrington | 2024-02-13 |
| 11745143 | Mixing-promoting spacer patterns for spiral-wound elements | Rodney Herrington | 2023-09-05 |
| 11745144 | Bridge support and reduced feed spacers for spiral-wound elements | Kendall Weingardt, Rodney Herrington | 2023-09-05 |
| 11712664 | Flow separators for spiral wound elements | Rodney Herrington, Kendall Weingardt | 2023-08-01 |
| 11633700 | Independent spacers and methods | Rodney Herrington, Craig Beckman, Jay Collin Weingardt, Jay Kendall Weingardt | 2023-04-25 |
| 11621289 | Compact proximity focused image sensor | Kenneth Costello, Verle W. Aebi | 2023-04-04 |
| 11612862 | Graded spacers in spiral wound elements | Rodney Herrington | 2023-03-28 |
| 11376552 | Permeate flow paterns | Rodney Herrington, Kendall Weingardt | 2022-07-05 |
| 11090612 | Graded spacers for filtration wound elements | Rodney Herrington | 2021-08-17 |
| 11083997 | Non-nesting, non-deforming patterns for spiral-wound elements | Rodney Herrington | 2021-08-10 |
| 11040311 | Interference patterns for spiral wound elements | Rodney Herrington, Kendall Weingardt | 2021-06-22 |
| 10471391 | Flow directing devices for spiral-wound elements | Rodney Herrington | 2019-11-12 |
| 9734977 | Image intensifier with indexed compliant anode assembly | Kenneth Costello | 2017-08-15 |
| 8698925 | Collimator bonding structure and method | Kenneth Costello, Edward Yin, Douglas Fowler | 2014-04-15 |
| 7608533 | Semiconductor die attachment for high vacuum tubes | Kenneth Costello | 2009-10-27 |
| 7012328 | Semiconductor die attachment for high vacuum tubes | Kenneth Costello | 2006-03-14 |