Inventor · disambiguated record
Henry Sleijster
Also filed as: SLEIJSTER HENRY
11 granted patents·8 pending applications·14 citations·filing 2016–2022
83Inventor score
Files withBOREALIS AG19
Top patents by PatentIndex Score
19 records- 0190US11149096B2Method of recovering olefins in a solution polymerization processBOREALIS AG·Filed 2018·Granted Oct 19, 2021·4 cites·12 claims
- 0284US11512157B2Method of recovering olefins in a solution polymerisation processBOREALIS AG·Filed 2018·Granted Nov 29, 2022·2 cites·14 claims
- 0383US11440983B2Phase-stabilized ethylene alpha olefin copolymerization processBOREALIS AG·Filed 2018·Granted Sep 13, 2022·2 cites·14 claims
- 0482US10829610B2Process and apparatus for in-line blending of polymersBOREALIS AG·Filed 2016·Granted Nov 10, 2020·2 cites·26 claims
- 0578US10597472B2In-line blending processBOREALIS AG·Filed 2016·Granted Mar 24, 2020·2 cites·19 claims
- 0674US10759880B2Process for recovering hydrocarbons in a solution polymerisation processBOREALIS AG·Filed 2016·Granted Sep 1, 2020·1 cites·18 claims
- 0772US10358507B2Process for separating hydrocarbons from polymerBOREALIS AG·Filed 2016·Granted Jul 23, 2019·1 cites·9 claims
- 0863US12194398B2Screening assembly and process for screening polymer from an effluent stream at reduced levels of polymer entrainmentBOREALIS AG·Filed 2021·Granted Jan 14, 2025·0 cites·13 claims
- 0963US2024384011A1Process for Producing a Polyolefin with Low Volatile ContentBOREALIS AG·Filed 2022·Application pending·0 cites
- 1062US2024199838A1Process for recycling a polyolefinBOREALIS AG·Filed 2022·Application pending·0 cites
- 1161US2024110032A1Dissolution process and apparatus for a solvent based recycling process of polyolefinsBOREALIS AG·Filed 2022·Application pending·0 cites
- 1260US2024191052A1Solvent based recycling process of polyolefinsBOREALIS AG·Filed 2022·Application pending·0 cites
- 1357US2023295354A1Ethylene copolymers with improved melting and glass transition temperatureBOREALIS AG·Filed 2021·Application pending·0 cites
- 1452US12139565B2Polymerization processBOREALIS AG·Filed 2020·Granted Nov 12, 2024·0 cites·13 claims
- 1552US2023415113A1Device and process for preparing a feed stream for solution polymerizationBOREALIS AG·Filed 2021·Application pending·0 cites
- 1652US2024002552A1Polymerization Process and ArrangementBOREALIS AG·Filed 2020·Application pending·0 cites
- 1750US12048921B2Method for transporting polyolefin particles in a polymer conveying systemBOREALIS AG·Filed 2019·Granted Jul 30, 2024·0 cites·12 claims
- 1841US2019126511A1Process for hydraulic conveying of polyolefin pelletsBOREALIS AG·Filed 2017·Application pending·0 cites
- 1939US10604595B2Process for withdrawing polyolefinsBOREALIS AG·Filed 2016·Granted Mar 31, 2020·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Henry Sleijster files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →