Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820877 | Two-component polyurethane or polyisocyanurate spray foam composition containing a hydrohaloolefin blowing agent | Kyoung Moo Koh, Lars Massueger, Longyan Liao | 2023-11-21 |
| 11718724 | System for dimensionally stable isocyanate-free polyurethane foam | Nicole L. Wagner, William G. Stobby, Herbert N. Praay | 2023-08-08 |
| 11655349 | Two-component polyurethane or polyisocyanurate low pressure spray foam composition containing a gaseous blowing agent comprising pressurized carbon dioxide | Kyoung Moo Koh, Mark Rickard | 2023-05-23 |