Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787776 | Method for producing an aromatic dianhydride | Robert Werling, Simon Padmanabhan, Bradley A. Osborne, Christopher Poirier | 2023-10-17 |
| 11661416 | Method for isolation of a dianhydride and dianhydrides prepared by the method | Sivakumar Periyasamy, Ravi Gautam, Jorge Jimenez Umana, Gregory L. Hemmer, Robert Werling +1 more | 2023-05-30 |