Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109520 | Multi-layer, biodegradable composites for air filtration | Zhiqun Zhang, Michael R. Berrigan, Ignatius A. Kadoma, Bryan L. Gerhardt, Liming Song +1 more | 2024-10-08 |
| 10273612 | Spunbonded web comprising polylactic acid fibers | Liming Song, Sachin Talwar, John D. Stelter, John M. Sebastian, Nathan E. Schultz +4 more | 2019-04-30 |