Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519277 | Poly(aryl ether) compositions for polymer-metal junctions and polymer-metal junctions and corresponding fabrication methods | Mohammad Jamal El-Hibri, Ryan HAMMONDS | 2019-12-31 |
| 10023692 | Method for the manufacture of poly(aryl ether ketone)s in the presence of sodium carbonate | — | 2018-07-17 |
| 9868825 | Polyarylene ether sulfone (PAES) polymers | Mohammad Jamal El-Hibri, David B. Thomas, Hemantkumar H. Patel | 2018-01-16 |
| 9850201 | Process for the manufacture of dihalodiphenylsulfones | — | 2017-12-26 |
| 9815937 | Process for preparing a poly(aryl ether ketone) using a high purity 4,4′-difluorobenzophenone | — | 2017-11-14 |
| 9765185 | High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone) | William Gandy, Edward Ryan, Geoffrey Scott Underwood, Kong Yi | 2017-09-19 |
| 9611361 | Polyarylene ether sulfone (PAES) compositions | Mohammad Jamal El-Hibri, David B. Thomas, Hemantkumar H. Patel | 2017-04-04 |
| 9394248 | Process for the manufacture of dihalodiphenylsulfones | — | 2016-07-19 |
| 9388128 | Process for the manufacture of dihalodiphenylsulfones starting from organic acids | — | 2016-07-12 |
| 9212111 | Process for manufacturing haloaryl compounds from mixtures of isomers of dihalodiarylsulfone | Walter T. Reichle, Olivier Vidberg, Nicholas Almeter | 2015-12-15 |
| 9175136 | Method for the manufacture of poly(aryl ether ketone)s in the presence of sodium carbonate | — | 2015-11-03 |
| 9133111 | High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone) | William Gandy, Edward Ryan, Geoffrey Scott Underwood, Kong Yi | 2015-09-15 |
| 8969504 | Poly(aryletherketone)s and process for making them | Satchit Srinivasan, William Gandy | 2015-03-03 |
| 8742062 | Polyphenyl sulfone ketone copolymers | Atul Bhatnagar, William W. LOONEY | 2014-06-03 |
| 8710171 | High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone) | William Gandy, Edward Ryan, Geoffrey Scott Underwood, Kong Yi | 2014-04-29 |
| 8642713 | Poly(aryletherketone)s and process for making them | Satchit Srinivasan, William Gandy | 2014-02-04 |