Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344683 | Process for producing a prepolymerized solid Ziegler-Natta catalyst | Torvald Vestberg, Anna Fait, Pauli Leskinen, Jingbo Wang | 2025-07-01 |
| 11618794 | Long chain branched propylene polymer composition | Jingbo Wang, Markus Gahleitner, Pauli Leskinen, Klaus Bernreitner, Katja Klimke | 2023-04-04 |
| 11572461 | Multimodal copolymer of ethylene and at least two alpha-olefin comonomers and final articles made thereof | Ravindra Tupe, John Jamieson, Jarmo Kela, Alexandra Romina Albunia, Ricardo Godoy-Lopez | 2023-02-07 |
| 11292858 | Polypropylene composition combining low sealing initiation temperature and high melting temperature | Luca Boragno, Luigi Resconi, Mattias Hoff, Shital Das, Kauno Alastalo +2 more | 2022-04-05 |
| 10800864 | Process for producing polyethylene | Victor Sumerin, Joseph Thorman, Jani AHO, Ravindra Tupe, Jarmo Kela | 2020-10-13 |
| 10752763 | Heterophasic polyolefin composition having improved optical properties | Jingbo Wang, Markus Gahleitner, Friedrich Berger, Joachim Fiebig | 2020-08-25 |
| 10619036 | Multimodal polyethylene copolymer | Ravindra Tupe, John Jamieson, Jarmo Kela, Alexandra Romina Albunia, Ricardo Godoy-Lopez | 2020-04-14 |
| 10584196 | Process for producing LLDPE resins | Alexandra Romina Albunia, Ravindra Tupe, Victor Sumerin, John Jamieson, Jani AHO +2 more | 2020-03-10 |
| 10494465 | Film layer | Jarmo Kela, Peter Niedersüss, Jari Aarila, Floran Prades, John Jamieson +1 more | 2019-12-03 |
| 10385194 | Polyethylene composition for a film layer | Jarmo Kela, Peter Niedersüss, Jari Aarila, Floran Prades, John Jamieson +1 more | 2019-08-20 |
| 10364310 | Process for producing polyethylene | Victor Sumerin, Joseph Thorman, Jani AHO, Ravindra Tupe, Jarmo Kela | 2019-07-30 |
| 9951213 | Multistage process for producing polyethylene compositions | Ravindra Tupe, Jani AHO, Tuomas Noopila, Jarmo Kela | 2018-04-24 |
| 9434798 | Cross-linkable polyethylene resin for pipes made by a single-site catalyst | Esa Kokko, Anneli Pakkanen, Magnus Palmlöf, Jeroen Oderkerk | 2016-09-06 |
| 9234061 | Multimodal polymer | Antti Tynys, Erik Eriksson, Magnus Palmlöf, Tuomas Noopila, Ilke Senol +1 more | 2016-01-12 |
| 9017784 | Pipe having improved high temperature resistance | Magnus Palmlöf, Solveig Johansson | 2015-04-28 |
| 8623482 | Coated pipe with high throughput using multimodal ethylene copolymer | Martin Anker, Siw Bodil Fredriksen, Pal Christian Bentzrod, Mats Bäckman, Leif Leiden +1 more | 2014-01-07 |
| 8461280 | Multi-stage process for producing multimodal linear low density polyethylene polymers | Virginie Eriksson, Marjo Vaananen, Thomas Garoff, Petri Rekonen, Jari Hatonen +5 more | 2013-06-11 |
| 8445599 | Multi-stage process for producing polyethylene with lowered gel formation | Bill Gustafsson, Jari Hatonen, Petri Rekonen, Siw Bodil Fredriksen, Arild Follestad +1 more | 2013-05-21 |
| 8361578 | Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof | Mats Bäckman, Martin Anker, Siw Bodil Fredriksen, Leif Leiden, Petri Rekonen | 2013-01-29 |
| 8142871 | Coated pipes having improved mechanical properties at elevated temperatures and a method of production thereof | Martin Anker, Siw Bodil Fredriksen, Pal Christian Bentzrod, Mats Bäckman, Leif Leiden +1 more | 2012-03-27 |
| 7737222 | Pressureless polymer pipe | Mats Bäckman, May-Lis Andersson, Carl-Gustaf Ek, Kenneth Lund | 2010-06-15 |
| 7576166 | Process for the production of linear low-density polyethylene composition | Jari Aarila, Irene Helland, Ole Jan Myhre, Jorunn Nilsen | 2009-08-18 |
| 7524897 | Film with high impact strength | Jari {umlaut over ( )}Äärilä, Marja Ora, Tuula Sivonen | 2009-04-28 |
| 7256239 | Polymer film | Irene Helland, Merete Skar, Jani Äärilä, Marja Ora | 2007-08-14 |