Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247092 | Polyethylene and polypropylene block copolymers | James Eagan, Anne M. LaPointe, Frank S. Bates | 2025-03-11 |
| 12214340 | Catalytic polymer processing | Massimiliano Delferro, Magali S. Ferrandon, Kenneth R. Poeppelmeier, Aaron David Sadow, Susannah Scott +1 more | 2025-02-04 |
| 11851416 | Systems and methods for regioselective carbonylation of 2,2-disubstituted epoxides for the production of alpha,alpha-disubstituted beta-lactones | Jessica Lamb, Kristine Klimovica, Aran Kathleen Hubbell | 2023-12-26 |
| 11845862 | Strain-hardened isotactic polymers and uses thereof | Bryce M. Lipinski, Lilliana S. Morris | 2023-12-19 |
| 11780958 | Betapropiolactone and functionalized betapropiolactone based polymer systems | Jeffrey K. Uhrig, Eric Stoutenburg | 2023-10-10 |
| 11596935 | Catalytic polymer processing | Massimiliano Delferro, Magali S. Ferrandon, Kenneth R. Poeppelmeier, Aaron David Sadow, Susannah Scott +1 more | 2023-03-07 |
| 11535706 | Polycarbonate polyol compositions and methods | Scott D. Allen, Anna E. Cherian, Chris A. Simoneau, Alexei A. Gridnev, Jay J. Farmer | 2022-12-27 |
| 11279780 | Polyethylene and polypropylene block copolymers | James Eagan, Anne M. LaPointe, Frank S. Bates | 2022-03-22 |
| 11260379 | Catalysts and methods for epoxide-based polymerizations | Brooks Abel, Claire Lidston | 2022-03-01 |
| 11242432 | Imidazoles and imidazolium cations with exceptional alkaline stability | Kristina Hugar | 2022-02-08 |
| 11034796 | Poly(arylamine)s and uses thereof | Thanh-Tam Truong, Hector D. Abruna, Brett P. Fors | 2021-06-15 |
| 10836859 | Polycarbonate polyol compositions and methods | Scott D. Allen, Anna E. Cherian, Chris A. Simoneau, Alexei A. Gridnev, Jay J. Farmer | 2020-11-17 |
| 10711101 | Isotactic polyethers and bimetallic catalysts, methods of making same, and uses thereof | Matthew Ian Childers | 2020-07-14 |
| 10662211 | Catalysts and methods for polymer synthesis | Scott D. Allen, Anna E. Cherian, Chris A. Simoneau, Jay J. Farmer, Alexei A. Gridnev +1 more | 2020-05-26 |
| 10490848 | Solid polymer electrolyte composition | Rachna Khurana | 2019-11-26 |
| 10377850 | Polyester stereocomplexes, compositions comprising same, and methods of making and using same | Julie Whitehead | 2019-08-13 |
| 10301426 | Polycarbonate polyol compositions and methods | Scott D. Allen, Anna E. Cherian, Chris A. Simoneau, Alexei A. Gridnev, Jay J. Farmer | 2019-05-28 |
| 10214614 | Copolymerization of ethylene oxide and carbon dioxide | Scott D. Allen, Tsuyoshi Ando | 2019-02-26 |
| 10118976 | Anion-coordinating polymer electrolytes and related compositions, methods and systems | Brett M. Savoie, Michael A. Webb, Robert H. Grubbs, Thomas F. Miller, III, Qi Zheng | 2018-11-06 |
| 9951096 | Catalysts and methods for polymer synthesis | Scott D. Allen, Anna E. Cherian, Chris A. Simoneau, Jay J. Farmer, Alexei A. Gridnev +1 more | 2018-04-24 |
| 9809678 | Polycarbonate polyol compositions and methods | Scott D. Allen, Anna E. Cherian, Chris A. Simoneau, Alexei A. Gridnev, Jay J. Farmer | 2017-11-07 |
| 9683077 | Copolymerization of propylene oxide and carbon dioxide without production of propylene carbonate | Stephen Lee, Zengquan Qin, Nicholas J. Robertson | 2017-06-20 |
| 9676743 | Substituted 3-hydroxy-δ-lactones from epoxides | John W. Kramer | 2017-06-13 |
| 9577279 | Ionomers and methods of making same and uses thereof | Kevin Noonan | 2017-02-21 |
| 9505878 | Catalysts and methods for polymer synthesis | Scott D. Allen, Anna E. Cherian, Chris A. Simoneau, Jay J. Farmer, Alexei A. Gridnev +1 more | 2016-11-29 |