Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208507 | Method, an arrangement and use of an arrangement for olefin polymerisation | Apostolos Krallis | 2021-12-28 |
| 11179690 | Process and apparatus for removing polymer material from a gas-solids olefin polymerization reactor | Klaus Nyfors, Erno Elovainio, Gunter Weickert, Eric-Jan Prinsen | 2021-11-23 |
| 11111324 | Method for withdrawing agglomerates from a fluidized bed polymerization reactor | Mohammad Al-Haj Ali, Apostolos Krallis, Klaus Nyfors, Pablo Ivan Aguayo Arellano, Gunter Weickert +1 more | 2021-09-07 |
| 10988555 | Method for separating hydrocarbons from polymer | Mohammad Al-Haj Ali, Apostolos Krallis | 2021-04-27 |