Issued Patents All Time
Showing 1–25 of 154 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391774 | Heterophasic polypropylene copolymers | Jingbo Wang, Markus Gahleitner, Klaus Bernreitner, Simon Schwarzenberger | 2025-08-19 |
| 12319772 | Catalysts | Simon Schwarzenberger, Ville Virkkunen, Alexander Reznichenko, Vyatcheslav V. Izmer, Dmitry S. Kononovich +1 more | 2025-06-03 |
| 12312368 | Preparation of catalyst system | Alexander Reznichenko, Ville Virkkunen | 2025-05-27 |
| 11807655 | Catalysts | Wilfried Toeltsch, Simon Schwarzenberger, Ismo Lehtiniemi, Ville Virkkunen, Noureddine Ajellal +3 more | 2023-11-07 |
| 11643427 | Catalysts | Noureddine Ajellal, Ville Virkkunen, Vyatcheslav V. Izmer, Dmitry S. Kononovich, Alexander Z. Voskoboynikov +3 more | 2023-05-09 |
| 11639399 | Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process | Noureddine Ajellal, Anna Fait, Vyatcheslav V. Izmer, Dmitry S. Kononovich, Alexander Z. Voskoboynikov +2 more | 2023-05-02 |
| 11560440 | Aluminoxane-activated metallocene catalysts | Noureddine Ajellal, Anna Fait, Irfan Saeed, Maria RANIERI, David Quin +4 more | 2023-01-24 |
| 11542346 | Catalysts for olefin polymerization | Vyatcheslav V. Izmer, Dmitry S. Kononovich, Alexander Z. Voskoboynikov, Ville Virkkunen | 2023-01-03 |
| 11530280 | Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process | Noureddine Ajellal, Anna Fait, Vyatcheslav V. Izmer, Dmitry S. Kononovich, Alexander Z. Voskoboynikov +2 more | 2022-12-20 |
| 11352376 | Catalysts | Noureddine Ajellal, Vyatcheslav V. Izmer, Dmitry S. Kononovich, Alexander Z. Voskoboynikov, Ville Virkkunen | 2022-06-07 |
| 11299610 | Heterophasic copolymer | Wilfried Töltsch, Jingbo Wang, Markus Gahleitner | 2022-04-12 |
| 11292858 | Polypropylene composition combining low sealing initiation temperature and high melting temperature | Luca Boragno, Mattias Hoff, Shital Das, Kauno Alastalo, Markku Vahteri +2 more | 2022-04-05 |
| 11279781 | Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process | Noureddine Ajellal, Anna Fait | 2022-03-22 |
| 11236214 | Nucleated C3C4 copolymers | Jingbo Wang, Wilfried Töltsch, Friedrich Berger | 2022-02-01 |
| 11192963 | Borate-activated metallocene catalysts | Anna Fait, Noureddine Ajellal, Vyatcheslav V. Izmer, Dmitry S. Kononovich, Oleg V. Samsonov +3 more | 2021-12-07 |
| 11078304 | Process for preparing heterophasic propylene copolymers | Wilfried Töltsch, Ville Virkkunen, Ismo Lehtiniemi, Noureddine Ajellal | 2021-08-03 |
| 10851191 | Process for preparing propylene polymer compositions | Pavel Shutov, Wilfried Töltsch | 2020-12-01 |
| 10787528 | Process for preparing propylene copolymer compositions | Kristin Reichelt, Kauno Alastalo, Klaus Nyfors | 2020-09-29 |
| 10696764 | Process for preparing propylene copolymers | Wilfried Töltsch | 2020-06-30 |
| 10519259 | Low melting PP homopolymer with high content of regioerrors and high molecular weight | Kristin Reichelt | 2019-12-31 |
| 10487203 | Polypropylene composition combining low sealing initiation temperature and high melting temperature | Luca Boragno, Pauli Leskinen, Matthias Hoff, Friedrich Berger | 2019-11-26 |
| 10450451 | Polypropylene composition for automotive interior applications | Jingbo Wang, Petar Doshev, Markus Gahleitner | 2019-10-22 |
| 10364307 | Process for producing propylene copolymers in gas phase | Norbert Hafner, Wilfried Töltsch | 2019-07-30 |
| 10301411 | Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process | Noureddine Ajellal, Gerhard Hubner | 2019-05-28 |
| 10287375 | Process for the preparation of a propylene polymer | Wilfried Töltsch, Kristin Reichelt | 2019-05-14 |