Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290803 | Process and a multi-stage reactor assembly for the production of polyolefins | Vasileios Kanellopoulos, Erno Elovainio, Klaus Nyfors, Joana Kettner | 2025-05-06 |
| 12043687 | Process for polymerizing ethylene in a multi-stage polymerization process | Vasileios Kanellopoulos, Pascal Castro, Vuokko Ojanperä, Kumudini C. Jayaratne | 2024-07-23 |
| 12018102 | Process for polymerizing olefin in a gas phase reactor with improved thermal homogeneity | Vasileios Kanellopoulos, Erno Elovainio, Klaus Nyfors | 2024-06-25 |
| 11220558 | Method, an arrangement and use of an arrangement of preparing polymer | Vasileios Kanellopoulos, Klaus Nyfors, Erno Elovainio | 2022-01-11 |
| 11208507 | Method, an arrangement and use of an arrangement for olefin polymerisation | Vasileios Kanellopoulos | 2021-12-28 |
| 11111324 | Method for withdrawing agglomerates from a fluidized bed polymerization reactor | Mohammad Al-Haj Ali, Vasileios Kanellopoulos, Klaus Nyfors, Pablo Ivan Aguayo Arellano, Gunter Weickert +1 more | 2021-09-07 |
| 10988555 | Method for separating hydrocarbons from polymer | Vasileios Kanellopoulos, Mohammad Al-Haj Ali | 2021-04-27 |
| 10676544 | Process for polymerising alpha-olefin monomers | Kauno Alastalo, Mohammad Al-Haj Ali, Vasileios Kanellopoulos | 2020-06-09 |
| 10358507 | Process for separating hydrocarbons from polymer | Mohammad Al-Haj Ali, Vasileios Kanellopoulos, Henry Sleijster, Samuli Zitting | 2019-07-23 |
| 9790290 | Gas phase polymerization process | Vasileios Kanellopoulos, Mohammad Al-Haj Ali, Ravindra Tupe | 2017-10-17 |
| 9539556 | Process for polymerizing olefins in a fluidized bed | Mohammad Al-Haj Ali, Vasileios Kanellopoulos | 2017-01-10 |