Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194398 | Screening assembly and process for screening polymer from an effluent stream at reduced levels of polymer entrainment | Henry Sleijster, Mubashar Sattar, Noureddine Ajellal, Charlotta Weber | 2025-01-14 |
| 12186683 | Separating device for separating volatile compounds from a polymer reaction mixture | Kauno Alastalo | 2025-01-07 |
| 12139565 | Polymerization process | Mubashar Sattar, Noureddine Ajellal, Henry Sleijster, Charlotta Weber | 2024-11-12 |
| 11981761 | Process for obtaining low volatile plastomers | Vasileios Kanellopoulos, Michiel Bergstra | 2024-05-14 |
| 11648722 | Process for removing volatile components from an olefin polymer and article obtained | Velichko Hristov | 2023-05-16 |
| 11603418 | Process for reducing the VOC content of plastomers | Michiel Bergstra, Charlotta Weber, Gert Stijnen | 2023-03-14 |
| 11512157 | Method of recovering olefins in a solution polymerisation process | Erik Eriksson, Guhan Mathivanan, Jukka Räsänen, Henry Sleijster, Sameer Vijay +1 more | 2022-11-29 |
| 11440983 | Phase-stabilized ethylene alpha olefin copolymerization process | Henry Sleijster | 2022-09-13 |
| 11400427 | Process for providing a homogenous slurry containing particles | Kauno Alastalo | 2022-08-02 |
| 11149096 | Method of recovering olefins in a solution polymerization process | Erik Eriksson, Guhan Mathivanan, Jukka Räsänen, Henry Sleijster, Sameer Vijay +1 more | 2021-10-19 |
| 11111324 | Method for withdrawing agglomerates from a fluidized bed polymerization reactor | Vasileios Kanellopoulos, Apostolos Krallis, Klaus Nyfors, Pablo Ivan Aguayo Arellano, Gunter Weickert +1 more | 2021-09-07 |
| 11078305 | Method of reducing the entrainment of polymer in the polymer-lean liquid phase of a separator | — | 2021-08-03 |
| 11034784 | Process for obtaining low volatile plastomers | Michiel Bergstra, Stefan Hochradl, Velichko Hristov, Alexander Standler | 2021-06-15 |
| 10988555 | Method for separating hydrocarbons from polymer | Vasileios Kanellopoulos, Apostolos Krallis | 2021-04-27 |
| 10829610 | Process and apparatus for in-line blending of polymers | Michiel Bergstra, Erik Eriksson, Guhan Mathivanan, Jukka Räsänen, Henry Sleijster +5 more | 2020-11-10 |
| 10759880 | Process for recovering hydrocarbons in a solution polymerisation process | Erik Eriksson, Guhan Mathivanan, Henry Sleijster, Sameer Vijay, Christof Wurnitsch +1 more | 2020-09-01 |
| 10676544 | Process for polymerising alpha-olefin monomers | Kauno Alastalo, Vasileios Kanellopoulos, Apostolos Krallis | 2020-06-09 |
| 10604595 | Process for withdrawing polyolefins | Erik Eriksson, Sameer Vijay, Guhan Mathivanan, Jukka Räsänen, Henry Sleijster +2 more | 2020-03-31 |
| 10597472 | In-line blending process | Henry Sleijster, Jukka Räsänen, Samuli Zitting, Michiel Bergstra, Erik Eriksson +6 more | 2020-03-24 |
| 10358507 | Process for separating hydrocarbons from polymer | Vasileios Kanellopoulos, Apostolos Krallis, Henry Sleijster, Samuli Zitting | 2019-07-23 |
| 9790290 | Gas phase polymerization process | Vasileios Kanellopoulos, Apostolos Krallis, Ravindra Tupe | 2017-10-17 |
| 9539556 | Process for polymerizing olefins in a fluidized bed | Apostolos Krallis, Vasileios Kanellopoulos | 2017-01-10 |
| 9382359 | Reactor assembly and method for polymerization of olefins | Vasileios Kanellopoulos | 2016-07-05 |