Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450411 | Copolyesterimides comprising bis(2-hydroxyalkyl)-2,2′-(1,4-phenylene)bis(1,3-dioxoisoindoline-5-carboxylate) and articles made therefrom | Stephen William Sankey, Howard Matthew Colquhoun, Stephen Jones | 2019-10-22 |
| 10377862 | Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone-3,3′,4,4′-tetracarboxylic diimide and films made therefrom | Stephen William Sankey, Howard Matthew Colquhoun, Stephen Jones | 2019-08-13 |