Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371448 | Post-metallocene compounds | Nicolaas Hendrika Friederichs, Dmitry V. Uborsky, Vincenzo Busico, Roberta Cipullo, Antonio Vittoria +2 more | 2025-07-29 |
| 12291593 | Compounds for use in catalyst compositions for the production of polyolefins | Nicolaas Hendrika Friederichs, Dmitry V. Uborsky, Vincenzo Busico, Roberta Cipullo, Antonio Vittoria +3 more | 2025-05-06 |
| 11766669 | Hexahydrocyclopenta[e]-as-indacen-1-yl and octahydrobenzo[e]-as-indacen-1-yl based catalyst complexes and process for use thereof | Jo Ann M. Canich, Vyatcheslav V. Izmer, Dmitry S. Kononovich | 2023-09-26 |
| 11732063 | Lewis base catalysts and methods thereof | Georgy P. Goryunov, Mikhail I. Sharikov, Vladislav A. Popov, Dmitry V. Uborsky, John R. Hagadorn +1 more | 2023-08-22 |
| 11691998 | 1,2-phenylene bridged 1-indenyl-2-indenyl metallocene complexes for olefin polymerisation | Coen Hendriksen, Nicolaas Hendrika Friederichs, Antonio Vittoria, Vincenzo Busico, Roberta Cipullo +3 more | 2023-07-04 |
| 11613593 | Ansa-bis(inden-2-yl) catalysts for producing vinylidene-terminated polyalphaolefins | Jo Ann M. Canich, Jian Yang, Andrey F. Asachenko, Oleg V. Samsonov, Georgy P. Goryunov | 2023-03-28 |
| 11578148 | Metal complex comprising amidine and thiophene fused cyclopentadienyl ligands | Alexandra Berthoud, Maxence VALLA, Georgy P. Goryunov, Oleg V. Samsonov, Dmitry Y. Mladentsev +1 more | 2023-02-14 |
| 11560394 | Metal complex comprising amidine and indole fused cyclopentadienyl ligands | Georgy P. Goryunov, Oleg V. Samsonov, Dmitry V. Uborsky, Alexandra Berthoud, Maxence VALLA | 2023-01-24 |
| 11472895 | Substituted bis-2-indenyl metallocene compounds | Coen Hendriksen, Nicolaas Hendrika Friederichs, Jaiprakash Brijlal Sainani, Anamitra Chatterjee, Vyatcheslav V. Izmer +5 more | 2022-10-18 |
| 11427608 | Dihydrocarbyl-silyl-bridged-1,3 disubstituted-2-indenyl metallocene complexes for olefin polymerization | Nicolaas Hendrika Friederichs, Antonio Vittoria, Roberta Cipullo, Vincenzo Busico, Ilya S. Borisov +5 more | 2022-08-30 |
| 11352386 | Dihydrocarbyl-silyl-bridged-substituted cyclopentadienyl metallocene complexes for olefin polymerization | Nicolaas Hendrika Friederichs, Antonio Vittoria, Roberta Cipullo, Vincenzo Busico, Ilya S. Borisov +5 more | 2022-06-07 |
| 11345766 | Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof | Jo Ann M. Canich, Vyatcheslav V. Izmer, Dmitry S. Kononovich | 2022-05-31 |
| 11254763 | Transition metal bis(phenolate) complexes and their use as catalysts for olefin polymerization | Georgy P. Goryunov, Mikhail I. Sharikov, Vladislav A. Popov, Dmitry V. Uborsky, John R. Hagadorn +4 more | 2022-02-22 |
| 11248070 | Lewis base catalysts and methods thereof | Georgy P. Goryunov, Vladislav A. Popov, Dmitry V. Uborsky, John R. Hagadorn, Irene C. Cai +1 more | 2022-02-15 |
| 11214634 | Lewis base catalysts and methods thereof | Georgy P. Goryunov, Oleg V. Samsonov, Dmitry V. Uborsky, Jo Ann M. Canich, John R. Hagadorn | 2022-01-04 |
| 11203654 | Bis(aryl phenolate) lewis base catalysts and methods thereof | Georgy P. Goryunov, Vladislav A. Popov, Dmitry V. Uborsky, John R. Hagadorn, Irene C. Cai +2 more | 2021-12-21 |
| 11180580 | Benzazole and pseudoindole diamido transition metal complexes and use thereof in olefin polymerization | John R. Hagadorn, Jo Ann M. Canich, Mikhail I. Sharikov, Georgy P. Goryunov, Pavel S. Kulyabin +1 more | 2021-11-23 |
| 11155659 | Dimethyl-silyl-bridged-1-substituted-2-indenyl metallocene complexes for olefin polymerization | Nicolaas Hendrika Friederichs, Antonio Vittoria, Roberta Cipullo, Vincenzo Busico, Ilya S. Borisov +5 more | 2021-10-26 |
| 11040995 | Catalyst comprising a metallocene complex and co-catalyst | Shaneesh Vadake Kulangara, Nicolaas Hendrika Friederichs, Anton Ginzburg, Vyatcheslav V. Izmer, Dmitry S. Kononovich +9 more | 2021-06-22 |
| 10815318 | Quinolinyldiamido transition metal complexes, production and use thereof | John R. Hagadorn, Patrick J. Palafox, Peijun Jiang, Yaohua Gao, Xin Chen +3 more | 2020-10-27 |
| 10807997 | Methods for making quinolinyldiamines | Oleg V. Samsonov, Mikhail I. Sharikov, Georgy P. Goryunov, Dmitry V. Uborsky, Michelle E. Titone +2 more | 2020-10-20 |
| 10550209 | Catalysts for producing polymers and enhanced properties | Jo Ann M. Canich, Ian C. Stewart, Ilya S. Borisov, Bogdan A. Guzeev, Dmitry V. Uborsky | 2020-02-04 |
| 10487161 | Cyclopropyl substituted metallocene catalysts | Jo Ann M. Canich, Dmitry V. Uborsky, Ilya S. Borisov, Alexey A. Tsarev, Pavel S. Kulyabin +3 more | 2019-11-26 |
| 10400048 | Catalyst comprising a metallocene complex and a co-catalyst | Shaneesh Vadake Kulangara, Nicolaas Hendrika Friederichs, Anton Ginzburg, Luca Rongo, Vyatcheslav V. Izmer +8 more | 2019-09-03 |
| 10208140 | Quinolinyldiamido transition metal complexes, production and use thereof | John R. Hagadorn, Patrick J. Palafox, Peijun Jiang, Yaohua Gao, Xin Chen +3 more | 2019-02-19 |