Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745387 | Partially cross-linked esterified cellulose ethers | Meinolf Brackhagen, Nicholas S. Grasman, Yongfu Li, Oliver Petermann, Matthias Sprehe | 2017-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745387 | Partially cross-linked esterified cellulose ethers | Meinolf Brackhagen, Nicholas S. Grasman, Yongfu Li, Oliver Petermann, Matthias Sprehe | 2017-08-29 |