Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8951930 | Catalysts and methods for polymer synthesis | Anna E. Cherian, Chris A. Simoneau, Jay J. Farmer, Geoffrey W. Coates, Alexei A. Gridnev +1 more | 2015-02-10 |
| 8952104 | Polymer compositions and methods | — | 2015-02-10 |
| 8946109 | Catalysts and methods for polymer synthesis | Anna E. Cherian, Chris A. Simoneau, Jay J. Farmer, Geoffrey W. Coates, Alexei A. Gridnev +1 more | 2015-02-03 |
| 8921508 | Polycarbonate polyol compositions and methods | Geoffrey W. Coates, Anna E. Cherian, Chris A. Simoneau, Alexei A. Gridnev, Jay J. Farmer | 2014-12-30 |
| 8796475 | Process for beta-lactone production | Ronald R. Valente, Han Lee, Anna E. Cherian, Donald L. Bunning, Nye A. Clinton +2 more | 2014-08-05 |
| 8785591 | Polycarbonate block copolymers | Chris A. Simoneau, John M. Salladay, David M. Hatfield, John W. Stevens | 2014-07-22 |
| 8748555 | Structurally precise poly(propylene carbonate) compositions | — | 2014-06-10 |
| 8633123 | Catalysts and methods for polymer synthesis | Anna E. Cherian, Chris A. Simoneau, Jay J. Farmer, Geoffrey W. Coates, Alexei A. Gridnev +1 more | 2014-01-21 |
| 8604155 | Polycarbonate polyol compositions and methods | Geoffrey W. Coates, Anna E. Cherian, Chris A. Simoneau, Alexei A. Gridnev, Jay J. Farmer | 2013-12-10 |
| 8580911 | Polycarbonate block copolymers | Chris A. Simoneau, John M. Salladay, David M. Hatfield, John W. Stevens | 2013-11-12 |
| 8575245 | Tunable polymer compositions | Robert E. LaPointe, Jeffrey R. Conuel | 2013-11-05 |
| 8470956 | Polycarbonate polyol compositions and methods | Geoffrey W. Coates, Anna E. Cherian, Chris A. Simoneau, Alexei A. Gridnev, Jay J. Farmer | 2013-06-25 |
| 8445703 | Process for beta-lactone production | Ronald R. Valente, Han Lee, Anna E. Cherian, Donald L. Bunning, Nye A. Clinton +2 more | 2013-05-21 |
| 8324337 | Methods of controlling molecular weight distribution of polymers and compositions thereof | — | 2012-12-04 |
| 8252891 | Purification of polycarbonates | Anna E. Cherian, Jeffrey R. Conuel, David Decker | 2012-08-28 |
| 8247520 | Polycarbonate polyol compositions and methods | Geoffrey W. Coates, Anna E. Cherian, Chris A. Simoneau, Alexei A. Gridnev, Jay J. Farmer | 2012-08-21 |
| 8026317 | Isotactic specific catalyst for direct production of highly isotactic poly (propylene oxide) or highly isotactic poly (butylene oxide) | Geoffrey W. Coates, Claire Cohen, Kathryn L. Peretti, Hiroharu Ajiro | 2011-09-27 |
| 7858729 | Methods of controlling molecular weight distribution of polymers and compositions thereof | — | 2010-12-28 |
| 7399822 | Isotactic specific catalyst for direct production of highly isotactic poly (propylene oxide) or highly isotactic poly (butylene oxide) | Geoffrey W. Coates, Claire Cohen, Kathryn L. Peretti, Hiroharu Ajiro | 2008-07-15 |