Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385253 | Fabric-backed roofing membrane composite | Jiansheng Tang, Michael J. Hubbard, Joseph John Kalwara, Carl E. WATKINS, JR., Brian S. Alexander +1 more | 2025-08-12 |
| 12247399 | Fire-resistant roof system and membrane composite | Wensheng Zhou, Michael J. Hubbard, Allen Sopko | 2025-03-11 |