Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428523 | Polyurethanes and moisture curable compositions including the same | Brian W. Carlson, Alan R. Nahkala | 2025-09-30 |
| 12291599 | Semi-crystalline polyester polyol and method of making the same | Brian W. Carlson, Alan R. Nahkala | 2025-05-06 |
| 10590251 | Heat stabilized soft expandable sealant compositions | Craig Chmielewski, Abraham Kassa | 2020-03-17 |
| 7879925 | Composite with natural fibers | Craig Chmielewski | 2011-02-01 |