Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708425 | Polymerization reactor system comprising at least one withdrawal valve | Christof Wurnitsch, Erno Elovainio | 2023-07-25 |
| 11518863 | Aldehyde content reduction process and recycled polyolefin with low aldehyde content | — | 2022-12-06 |
| 11512157 | Method of recovering olefins in a solution polymerisation process | Mohammad Al-Haj Ali, Erik Eriksson, Guhan Mathivanan, Jukka Räsänen, Henry Sleijster +1 more | 2022-11-29 |
| 11485636 | Process | — | 2022-11-01 |
| 11149096 | Method of recovering olefins in a solution polymerization process | Mohammad Al-Haj Ali, Erik Eriksson, Guhan Mathivanan, Jukka Räsänen, Henry Sleijster +1 more | 2021-10-19 |
| 10829610 | Process and apparatus for in-line blending of polymers | Mohammad Al-Haj Ali, Michiel Bergstra, Erik Eriksson, Guhan Mathivanan, Jukka Räsänen +5 more | 2020-11-10 |
| 10759880 | Process for recovering hydrocarbons in a solution polymerisation process | Mohammad Al-Haj Ali, Erik Eriksson, Guhan Mathivanan, Henry Sleijster, Christof Wurnitsch +1 more | 2020-09-01 |
| 10604595 | Process for withdrawing polyolefins | Mohammad Al-Haj Ali, Erik Eriksson, Guhan Mathivanan, Jukka Räsänen, Henry Sleijster +2 more | 2020-03-31 |
| 10597472 | In-line blending process | Henry Sleijster, Mohammad Al-Haj Ali, Jukka Räsänen, Samuli Zitting, Michiel Bergstra +6 more | 2020-03-24 |
| 10100158 | Process for producing pellets of soft copolymers | Anh Tuan Tran | 2018-10-16 |
| 8603933 | Process for recovering a transition metal compound | Pertti Elo, Kimmo Hakala, Soile Rautio, Ismo Lehtiniemi | 2013-12-10 |
| 8501881 | Process for olefin polymerization | Jeannette Aumo, Pasi Matikainen, Michael Bartke, Tom Elovirta, Mikko Lylykangas +2 more | 2013-08-06 |
| 8394733 | Process for the preparation of an unsupported, solid olefin polymerisation catalyst and use in polymerisation of olefins | John Severn, Pertti Elo, Marja Mustonen | 2013-03-12 |