Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527976 | Rigid polyurethane foam and system and method for making the same | Sachchida N. Singh, Jinhuang Wu | 2016-12-27 |
| 9238721 | Rigid polyurethane foam and system and method for making the same | Sachchida N. Singh, Jinhuang Wu | 2016-01-19 |
| 9238722 | Rigid polyurethane foam and system and method for making the same | Sachchida N. Singh, Jinhuang Wu | 2016-01-19 |