Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400429 | Method of splitting the return fluidization gas in a gas solids olefin polymerization reactor | Gunter Weickert, Eric-Jan Prinsen, Klaus Nyfors, Vasileios Kanellopoulos | 2022-08-02 |
| 11220558 | Method, an arrangement and use of an arrangement of preparing polymer | Vasileios Kanellopoulos, Apostolos Krallis, Klaus Nyfors | 2022-01-11 |