Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109520 | Multi-layer, biodegradable composites for air filtration | Michael R. Berrigan, Ignatius A. Kadoma, Bryan L. Gerhardt, Liming Song, John D. Stelter +1 more | 2024-10-08 |
| 12097454 | Air-filter media including a relofted spunbonded web, and methods of making and using | Liang Cheng, Xiaoshuan Fu | 2024-09-24 |
| 12017175 | Pleated air filter with bridging filaments and continuous-contact filaments | Nhat Ha T. Nguyen, Jimmy M. Le, Glen O. Gregerson, Bryan L. Gerhardt, Philip D. Eitzman | 2024-06-25 |