Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150821 | Heterocyclic amido transition metal complexes, production and use thereof | John R. Hagadorn, Jo Ann M. Canich, Pavel S. Kulyabin, Georgy P. Goryunov, Dmitry V. Uborsky | 2018-12-11 |
| 9988471 | Catalysts for producing polymers with enhanced properties | Jo Ann M. Canich, Ian C. Stewart, Ilya S. Borisov, Bogdan A. Guzeev, Dmitry V. Uborsky | 2018-06-05 |
| 9834628 | Cyclopropyl substituted metallocene catalysts | Jo Ann M. Canich, Dmitry V. Uborsky, Ilya S. Borisov, Alexey A. Tsarev, Pavel S. Kulyabin +3 more | 2017-12-05 |
| 9803037 | Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof | Jo Ann M. Canich, Vyatcheslav V. Izmer, Dmitry S. Kononovich | 2017-10-31 |
| 9796795 | Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof | Jo Ann M. Canich, Crisita Carmen H. Atienza, Vyatcheslav V. Izmer, Dmitry S. Kononovich | 2017-10-24 |
| 9458254 | Substituted metallocene catalysts | Jo Ann M. Canich, Ilya S. Borisov, Arkady K. Golenishchev, Georgy P. Goryunov, Dmitry V. Uborsky +3 more | 2016-10-04 |
| 9321858 | Pyridyldiamide metal catalysts and processes to produce polyolefins | John R. Hagadorn, Ilya S. Borisov, Arkady K. Golenishchev, Dmitry V. Uborsky, Oleg V. Samsonov +1 more | 2016-04-26 |
| 9290519 | Pyridyldiamido transition metal complexes, production and use thereof | John R. Hagadorn, Ilya S. Borisov, Arkady K. Golenishchev, Georgy P. Goryunov, Dmitry V. Uborsky | 2016-03-22 |
| 9163046 | Process for producing substituted metallocene compounds for olefin polymerization | Alexey N. Ryabov, Catalina L. Coker, Jo Ann M. Canich | 2015-10-20 |
| 8557936 | Catalyst compounds and use thereof | Garth R. Giesbrecht, Timothy M. Boller, Andrey F. Asachenko, Mikhail V. Nikulin, Alexey A. Tsarev | 2013-10-15 |
| 8546501 | Catalyst compounds and use thereof | Garth R. Giesbrecht, Timothy M. Boller, Andrey F. Asachenko, Mikhail V. Nikulin, Alexey A. Tsarev | 2013-10-01 |
| 8546595 | Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization | Alexey N. Ryabov, Mikhail V. Nikulin, Alexander Lygin, Dmitry V. Uborsky, Catalina L. Coker +1 more | 2013-10-01 |
| 8541522 | Catalyst compounds and use thereof | Garth R. Giesbrecht, Timothy M. Boller, Andrey F. Asachenko, Mikhail V. Nikulin, Alexey A. Tsarev | 2013-09-24 |
| 8541521 | Catalyst compounds and use thereof | Garth R. Giesbrecht, Timothy M. Boller, Andrey F. Asachenko, Mikhail V. Nikulin, Alexey A. Tsarev | 2013-09-24 |
| 8530593 | Catalyst compounds and use thereof | Garth R. Giesbrecht, Timothy M. Boller, Andrey F. Asachenko, Mikhail V. Nikulin, Alexey A. Tsarev | 2013-09-10 |
| 8394902 | Pyridyldiamido transition metal complexes, production and use thereof | John R. Hagadorn, Renuka N. Ganesh, Dmitry V. Uborsky, Ilya S. Borisov, Ivan V. Pruss | 2013-03-12 |
| 8173828 | Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization | Alexey N. Ryabov, Mikhail V. Nikulin, Alexander Lygin, Dmitry V. Uborsky, Catalina L. Coker +1 more | 2012-05-08 |
| 8058461 | Mono-indenyl transition metal compounds and polymerization therewith | Mikhail V. Nikulin, Aleksey A. Tsarev, Andrey F. Asachenko, Alexander V. Babkin, Garth R. Giesbrecht +1 more | 2011-11-15 |
| 7910783 | Preparation of substituted bridged indenyl and related ligands | Mikhail V. Nikulin, Alexey N. Ryabov, Alexander Lygin, Catalina L. Coker, Jo Ann M. Canich | 2011-03-22 |
| 7868197 | Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization | Alexey N. Ryabov, Mikhail V. Nikulin, Alexander Lygin, Dmitry V. Uborsky, Catalina L. Coker +1 more | 2011-01-11 |
| 7812104 | Production of propylene-based polymers | Jo Ann M. Canich, Peijun Jiang, Gary L. Casty, Gabor Kiss | 2010-10-12 |
| 7763562 | Heteroatom bridged metallocene compounds for olefin polymerization | Vyatcheslav V. Izmer, Andrey F. Asachenko, Mikhail V. Nikulin, Alexey N. Ryabov, Artyom Y. Lebedev +2 more | 2010-07-27 |
| 7709670 | Process for producing substituted metallocene compounds for olefin polymerization | Alexey N. Ryabov, Catalina L. Coker, Jo Ann M. Canich | 2010-05-04 |
| 7667064 | Halogen substituted metallocene compounds for olefin polymerization | Alexey N. Ryabov, Dmitry V. Uborsky, Alexander Lygin, Catalina L. Coker, Jo Ann M. Canich | 2010-02-23 |
| 7557171 | Halogen substituted metallocene compounds for olefin polymerization | Mikhail V. Nikulin, Vyatcheslav V. Izmer, Andrey F. Asachenko, Alexey N. Ryabov, Catalina L. Coker +1 more | 2009-07-07 |