Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071765 | Non-white roofing granules and methods of making same | Taisiya Skorina, Kenton D. Budd, Rebecca L. A. Everman, Jean A. Tangeman | 2024-08-27 |
| 12023612 | Filtration media | Kevin R. Schouweiler, Kent Williamson, Steven D. Schmeichel | 2024-07-02 |
| 11185806 | Filtration media | Kevin R. Schouweiler, Kent Williamson, Steven D. Schmeichel | 2021-11-30 |
| 10195555 | Filtration media | Kevin R. Schouweiler, Kent Williamson, Steven D. Schmeichel | 2019-02-05 |
| 9492775 | Air filtration media, media constructions and methods | Kevin R. Schouweiler | 2016-11-15 |