| 12091377 |
Method for converting monoisocyanates to ureas |
Robert E. Hefner, Jr., Helge Braun, Armenio Costa |
2024-09-17 |
| 12071394 |
Method for removing monoisocyanates from organic solution |
Robert E. Hefner, Jr., Helge Braun, Armenio Costa |
2024-08-27 |
| 12030836 |
Phenyl isocyanate conversion process |
Robert E. Hefner, Jr., Helge Braun, Armenio Costa |
2024-07-09 |
| 10590239 |
Polymer including Troger'S base and isatin moieties and having intrinsic microporosity |
Robert E. Hefner, Jr., Ian A. Tomlinson |
2020-03-17 |
| 10414866 |
Troger's base polymers having intrinsic microporosity |
Robert E. Hefner, Jr., Ian A. Tomlinson |
2019-09-17 |
| 10239990 |
Isatin copolymers having intrinsic microporosity |
Robert E. Hefner, Jr. |
2019-03-26 |
| 9920168 |
Polymers of intrinsic microporosity |
Robert E. Hefner, Jr., Ian A. Tomlinson, Lauren M. Huffman, Abhishek Roy |
2018-03-20 |
