Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8202959 | Process for preparing polymers from 3-methylbut-1-ene | Michael Grass, Franz Nierlich, Walter Kaminsky, Klaus-Diether Wiese, Dagmara Ortmann | 2012-06-19 |
| 8138293 | Process for preparing polymers from 3-methylbut-1-ene | Michael Grass, Franz Nierlich, Walter Kaminsky, Klaus-Diether Wiese, Dagmara Ortmann | 2012-03-20 |