Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701771 | Substituted zirconocenes catalysts and methods of use in polymerization reactions | Sandor Nagy, Shahram Mihan, Linda N. Winslow, Ilya Nifant'ev, Vladimir Bagrov +1 more | 2017-07-11 |
| 9593134 | Complexes useful as active components in supported epoxidation catalysts | Debra L. Jackson, Barbara F. Kimmich, Ilya Nifant'ev, Sandor Nagy, Daniel F. White | 2017-03-14 |
| 9422319 | Bisaryl metallocenes and use thereof to produce polyolefins | Michael W. Lynch, Sandor Nagy, Shahram Mihan, Ilya Nifant'ev, Vladimir Bagrov +1 more | 2016-08-23 |
| 9422380 | Non-bridged metallocene complexes for the polymerization of olefins | Sandor Nagy, Shahram Mihan, Ilya Nifant'ev, Vladimir Bagrov, Igor Kashulin | 2016-08-23 |
| 8158733 | Catalysts based on 2-(2-aryloxy)quinoline or 2-(2-aryloxy)dihydroquinoline ligands | Sandor Nagy, Linda N. Winslow, Shahram Mihan, Reynald Chevalier, Lenka Lukesova +1 more | 2012-04-17 |
| 8153544 | Method for preparing non-metallocene catalysts | Sandor Nagy, Linda N. Winslow, Shahram Mihan, Reynald Chevalier, Lenka Lukesova +2 more | 2012-04-10 |
| 7858718 | Catalysts based on 2-aryl-8-anilinoquinoline ligands | Sandor Nagy, Linda N. Winslow, Shahram Mihan, Reynald Chevalier, Lenka Lukesova +2 more | 2010-12-28 |
| 7858717 | Metallocene compounds | Luigi Resconi, Ilya Nifant'ev, Vladimir Bagrov, Francesca Focante, Gilberto Moscardi | 2010-12-28 |
| 7842764 | Metallocene compounds | Ilya Nifant'ev, Yoshikuni Okumura, Eleonora Ciaccia, Luigi Resconi | 2010-11-30 |
| 7834205 | Metallocene compounds | Luigi Resconi, Francesca Focante, Davide Balboni, Ilya Nifant'ev, Vladimir Bagrov | 2010-11-16 |
| 7803887 | Metallocene compounds | Marco Sacco, Ilya Nifant'ev, Vladimir Bagrov, Francesca Focante | 2010-09-28 |
| 7635781 | Synthesis of cyclopentadiene derivatives | Ilya Nifant'ev, Igor Kashulin, Peter Klusener, Frans Korndorffer, Kees de Kloe +1 more | 2009-12-22 |
| 7579417 | Metallocene compounds | Ilya Nifant'ev, Ilya V. Tajdakov, Luigi Resconi | 2009-08-25 |
| 7452949 | Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins | Yoshikuni Okumura, Ilya Nifant'ev, Michael J. Elder, Vladimir Bagrov | 2008-11-18 |
| 7253292 | Synthesis of cyclopentadiene derivatives | Ilya Nifant'ev, Igor Kashulin, Peter Klusener, Frans M. Kornorffer, Kees de Kloe +1 more | 2007-08-07 |
| 6730754 | Process for producing substantially amorphous propylene-based polymers | Luigi Resconi, Simona Guidotti, Giovanni Baruzzi, Cristiano Grandini, Ilya Nifant'ev +1 more | 2004-05-04 |
| 6518386 | Metallocene compounds, process for their preparation thereof, and their use in catalysts for the polymerization of olefins | Luigi Resconi, Fabrizio Piemontesi, Ilya Nifant'ev | 2003-02-11 |
| 6388118 | Process for the preparation of cyclopentadienyl compounds and compounds obtained therefrom | Ilya Nifant'ev | 2002-05-14 |
| 6051728 | Metallocene compounds, process for their preparation, and their use in catalysts for the polymerization of olefins | Luigi Resconi, Fabrizio Piemontesi, Ilya Nifant'ev | 2000-04-18 |
| 6043403 | Process for the preparation of cyclopentadienyl compounds and compounds obtained therefrom | Ilya Nifant'ev | 2000-03-28 |
| 5968863 | Process for the preparation of bridged metallocenes | Ilya Nifant'ev, Luigi Resconi | 1999-10-19 |