Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787776 | Method for producing an aromatic dianhydride | Simon Padmanabhan, Aaron Royer, Bradley A. Osborne, Christopher Poirier | 2023-10-17 |
| 11661416 | Method for isolation of a dianhydride and dianhydrides prepared by the method | Aaron Royer, Sivakumar Periyasamy, Ravi Gautam, Jorge Jimenez Umana, Gregory L. Hemmer +1 more | 2023-05-30 |