Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505652 | Process to make low color polyetherimide by halo-displacement and low color polyetherimide | Thomas Link Guggenheim, Jose Roman Galdamez, Javier Nieves Remacha, Juan Justino Rodriguez Ordonez, Maria Patricia Forcen Jimenez +6 more | 2022-11-22 |
| 11292879 | Methods for the manufacture of polyetherimides and polyetherimides made by the method | Carmen Rocio Misiego Arpa, Edward Venema, Javier Nieves Remacha, Juan Justino Rodriguez Ordonez | 2022-04-05 |
| 11220480 | Synthesis of reactive intermediates for polyetherimides, and uses thereof | Thomas Link Guggenheim, Hendrich Chiong, Carmen Rocio Misiego Arpa, Juan Justino Rodriguez Ordonez, Javier Nieves Remacha | 2022-01-11 |