Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863393 | Method for producing polyoxymethylenes | Jens Assmann, Knut Zollner, Johannes Heinemann, Achim Stammer | 2011-01-04 |
ES
Elmar Stockelmann
Overall (2011): #309,246 of 364,097Top 85%
1
Patents 2011