Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759873 | Esterified cellulose ethers of high molecular weight and homogeneity | Oliver Petermann, Matthias Sprehe | 2020-09-01 |
| 10610491 | Composition comprising an organic liquid diluent and a specific hydroxyalkyl methylcellulose | Matthias Knarr, Roland Adden | 2020-04-07 |
| 10577432 | Cellulose ether powders | Roland Adden, Tirtha Chatterjee, Matthias Knarr | 2020-03-03 |