Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890220 | Esterified cellulose ethers of very high molecular weight | Oliver Petermann, Meinolf Brackhagen | 2018-02-13 |
MS
Matthias Sprehe
Overall (2018): #311,991 of 503,207Top 65%
1
Patents 2018