Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396958 | Silica microcapsules and methods of preparing same | Ronald Gabbard, Feng Geng, Julie Ann Wieland, Li Xu, Lewis Michael Popplewell | 2025-08-26 |
| 12274771 | Polyurea capsule compositions | Yabin Lei, Lewis Michael Popplewell, Li Xu, Xiang Fei | 2025-04-15 |