Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371411 | Water and thermal treatment of purified 2,5-furandicarboxylic acid | Jeffrey John Kolstad, Ana Sofia Vagueiro De Sousa Dias, Johannes Maria Franciscus Sijben, Ines Dacil Gonzalez Jimenez | 2025-07-29 |
| 12365660 | Organic acid and thermal treatment of purified 2,5-furandicarboxylic acid | Jeffrey John Kolstad, Ana Sofia Vagueiro De Sousa Dias, Johannes Maria Franciscus Sijben, Ines Dacil Gonzalez Jimenez | 2025-07-22 |
| 10464913 | Process for the preparation of a purified acid composition | Martinus Mathilda Pieter Zieverink, Ana Sofia Vagueiro De Sousa Dias, Ines Dacil Gonzalez Jimenez | 2019-11-05 |
| 10351544 | Process for the preparation of a purified acid composition | Martinus Mathilda Pieter Zieverink, Ana Sofia Vagueiro De Sousa Dias | 2019-07-16 |