Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023681 | Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents | Juan Jesus Burdeniuc, Jean Louise Vincent, Timothy J. Miller, Renee Jo Keller | 2018-07-17 |
| 9884945 | Melamine-polyol dispersions and uses thereof in manufacturing polyurethane | Jackson Su, Jacky Cao, Mark Cao | 2018-02-06 |
| 5990186 | Polyurethane foam for sealant | Kenichi Katoh, Tadashi Yano, Masahiro Ito, Tadashi Shimizu | 1999-11-23 |