Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546261 | Stabilizing of organic material with amino-triazine based mannich-compounds | René Dicke, Christian Paulik, Klaus Bretterbauer, Helmut Puchinger, Jingbo Wang +1 more | 2017-01-17 |
| 7449534 | Polymerization process for producing propylene copolymers | Petri Lehmus, Kimmo Hakala, Paivi Pitkanen, Manfred Arnold, Udo M. Stehling | 2008-11-11 |
| 7157534 | Polymerization process for producing copolymers | Petri Lehmus, Kimmo Hakala, Paivi Pitkanen, Manfred Arnold, Udo M. Stehling | 2007-01-02 |