Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173509 | Method of reroofing | Jiansheng Tang, Michael J. Hubbard, Joseph John Kalwara, Carl E. WATKINS, JR., Brian S. Alexander +1 more | 2024-12-24 |
| 12044013 | Polyolefin thermoplastic roofing membranes with improved burn resistivity | Hao Wang, Donna C. TIPPMANN, Michael J. Hubbard, Timothy McQuillen | 2024-07-23 |
| 12006692 | Fully-adhered roof system adhered and seamed with a common adhesive | Jiansheng Tang, Michael J. Hubbard, Joseph John Kalwara, Carl E. WATKINS, JR., Brian S. Alexander +1 more | 2024-06-11 |