Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398219 | Catalyst and preparation thereof | Frank Schröder, Timo Leinonen, Sascha Kaltenbacher, Bernhard Hagemann | 2025-08-26 |
| 11827733 | Catalyst and preparation thereof | Timo Leinonen, Alexander Reznichenko, Frank Schröder | 2023-11-28 |
| 11279777 | Catalysts | Hanna-Leena Rönkkö, Kumudini C. Jayaratne, Timo Leinonen | 2022-03-22 |
| 10870718 | Catalyst component | Torvald Vestberg, Hanna-Leena Rönkkö, Timo Leinonen | 2020-12-22 |
| 10626199 | Process for producing polypropylene | Pauli Leskinen, Johanna Lilja, Jingbo Wang, Markus Gahleitner, Thomas Horill +1 more | 2020-04-21 |
| 10253115 | Process for the manufacture of a capacitor film | Pirjo Jaaskelainen, Timo Leinonen, Bo Malm, Anders Nymark, Torvald Vestberg | 2019-04-09 |
| 10184016 | Process for producing a Ziegler Natta procatalyst for ethylene polymerisation | Kumudini C. Jayaratne, Timo Leinonen | 2019-01-22 |
| 10035866 | Method for producing an olefin polymerization catalyst | Timo Leinonen, Pasi Matikainen, Tom Elovirta | 2018-07-31 |
| 9896524 | Low emission propylene homopolymer | Jingbo Wang, Johanna Lilja, Thomas Horill, Markus Gahleitner, Timo Leinonen | 2018-02-20 |
| 9751962 | Low emission propylene homopolymer with high melt flow | Jingbo Wang, Johanna Lilja, Thomas Horill, Markus Gahleitner, Timo Leinonen | 2017-09-05 |
| 9260548 | Process for preparing an olefin polymerization catalyst component with improved high temperature activity | Timo Leinonen, Holger Pöhler | 2016-02-16 |
| 9175102 | Preparation of precipitated ZN PP catalysts with internal pore structure using nanoparticles | Anssi Haikarainen, Timo Leinonen | 2015-11-03 |
| 9115223 | Catalyst component | Mikaela Eriksson, Timo Leinonen, Anssi Haikarainen | 2015-08-25 |
| 8962509 | Preparation of a solid catalyst system | Kalle Kallio, Marja Mustonen, Pertti Elo, John Severn | 2015-02-24 |
| 8901261 | Catalyst component | Anssi Haikarainen, Timo Leinonen | 2014-12-02 |
| 8828901 | Preparation of a solid catalyst system | Kalle Kallio, Marja Mustonen, Pertti Elo, John Severn | 2014-09-09 |
| 8791042 | Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins | Nicolas Ronan | 2014-07-29 |
| 8592536 | Catalyst preparation using H2 | Timo Leinonen, Anssi Haikarainen | 2013-11-26 |
| 8420562 | Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins | Pertti Elo, John Severn, Soile Rautio, Marja Mustonen, Anu-Leena Hongell | 2013-04-16 |
| 8399374 | Catalyst particles | Timo Leinonen | 2013-03-19 |
| 8222175 | Process for the preparation of an olefin polymerisation catalyst | Michael Bartke | 2012-07-17 |
| 8216957 | Catalyst preparation using H2 | Timo Leinonen, Anssi Haikarainen | 2012-07-10 |
| 8207271 | Process for the manufacture of heterophasic propylene copolymer | Timo Leinonen, Anssi Haikarainen, Torvald Vestberg | 2012-06-26 |
| 7902108 | Preparation of olefin polymerization catalyst component | Timo Leinonen | 2011-03-08 |
| 7834094 | Alpha-olefin homo-or copolymer compositions | Torvald Vestberg, Timo Leinonen | 2010-11-16 |