Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338222 | Method of making a biphenol dianhydride composition, method for purification of a biphenol dianhydride, and poly(etherimide)s derived from the biphenol dianhydride | Dadasaheb V. Patil, Juan Justino Rodriguez Ordonez | 2025-06-24 |
| 12258448 | Method of making a biphenol dianhydride composition, method for purification of a biphenol dianhydride composition, and poly (etherimides) derived from the biphenol dianhydride | Dadasaheb V. Patil | 2025-03-25 |