Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486532 | Esterified cellulose ethers of low viscosity | Meinolf Brackhagen, Steven J. Guillaudeu, Nicholas S. Grasman, Robert L. Schmitt, Matthias Sprehe | 2016-11-08 |
| 9453081 | Process of preparing an ester of a cellulose ether | Matthias Sprehe, Robert B. Appell | 2016-09-27 |
| 9364546 | Melt-extruded composition comprising a cellulose ether | Nicholas S. Grasman, True L. Rogers, Meinolf Brackhagen, Roland Adden | 2016-06-14 |
| 9320799 | Esterified cellulose ethers having a specific substituent distribution | Robert L. Schmitt, Robert L. Sammler, Meinolf Brackhagen, Roland Adden, Nicholas S. Grasman +1 more | 2016-04-26 |