Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683077 | Copolymerization of propylene oxide and carbon dioxide without production of propylene carbonate | Geoffrey W. Coates, Zengquan Qin, Nicholas J. Robertson | 2017-06-20 |
| 8720445 | Tracheal tube with colorimetric CO2 indicator | Brian T. Cain, Janice Cain, Fred D. Johnson, Steve Woodard, Sherry Zhang | 2014-05-13 |
| 8093351 | Copolymerization of propylene oxide and carbon dioxide and homopolymerization of propylene oxide | Geoffrey W. Coates, Zengquan Qin, Nicolas J. Robertson | 2012-01-10 |