Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174172 | Filter cartridge placement in filter as you pour system | Edward B. Rinker, Russell E. Bell | 2021-11-16 |
| 11066311 | Method of using a filter media for filtration | Jonathan McDonald, Nicole Doan, Jonathan Taylor Wiegele | 2021-07-20 |
| 11045751 | Filter design with interchangeable core cover | Russell E. Bell | 2021-06-29 |
| 11001508 | Filter housing for filter as you pour filtration | Jonathan McDonald, Nicole Doan, Jonathan Taylor Wiegele | 2021-05-11 |
| 10982177 | Cleaning wipes with particular lotion retention and efficacy characteristics | — | 2021-04-20 |
| 10973385 | Cleaning wipes having particular pore volume distribution characteristics | — | 2021-04-13 |
| 10975341 | Cleaning wipes having particular MABDF characteristics | — | 2021-04-13 |
| 10973386 | Cleaning wipes system having particular performance characteristics | — | 2021-04-13 |