Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450424 | Process for producing dispersion of esterified cellulose ether | Meinolf Brackhagen, Matthias Knarr, Jin Zhao | 2019-10-22 |
| 10383944 | Dispersion comprising an esterified cellulose ether | David L. Malotky, Jin Zhao, Matthias Knarr, Michael J. Devon, Roland Adden | 2019-08-20 |
| 10179110 | Dispersion comprising a partially neutralized esterified cellulose ether | Jin Zhao, Roland Adden, David L. Malotky | 2019-01-15 |
| 5760267 | Process for preparing 1-(3-trialkylsilylphenyl)-2,2,2-trifluoromethyl ethanone derivatives | Roberto Gandolfi, deceased, Dennis K. Klipa | 1998-06-02 |