Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358190 | Process to yield foam construction boards with low surface irregularities | Chunhua Yao, Mark Holtman | 2025-07-15 |
| 12337581 | Construction boards with foil-containing facers | Jiansheng Tang, Michael J. Hubbard | 2025-06-24 |
| 12305385 | Process for encapsulating fragile insulation materials within polyisocyanurate | Michael J. Hubbard | 2025-05-20 |
| 12291620 | Isocyanate-based foam construction boards | Chunhua Yao, Michael J. Hubbard | 2025-05-06 |
| 12263622 | Process for producing isocyanate-based foam construction boards | Chunhua Yao | 2025-04-01 |