Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275810 | Telechelic polyolefins and processes for preparing the same | Lixin Sun, Endre Szuromi | 2025-04-15 |
| 12180314 | Curable compositions comprising unsaturated polyolefins | Jeffrey C. Munro, Colin Li Pi Shan, Johnathan E. DeLorbe, Juan C. Tuberquia, Lixin Sun +1 more | 2024-12-31 |
| 12098160 | Organometallic chain transfer agents | Lixin Sun, Endre Szuromi | 2024-09-24 |
| 12037440 | Highly soluble bis-borate as binuclear co-catalysts for olefin polymerization | Tobin J. Marks, Yanshan Gao, Tracy L. Lohr, Matthew D. Christianson, Jerzy Klosin +1 more | 2024-07-16 |
| 11787880 | Highly soluble alkyl substituted carbenium borate as co-catalysts for olefin polymerizations | Tobin J. Marks, Yanshan Gao, Tracy L. Lohr, Matthew D. Christianson, Jerzy Klosin +1 more | 2023-10-17 |
| 11613600 | Capped dual-headed organoaluminum compositions | Lixin Sun, Endre Szuromi, Jerzy Klosin, Jasson T. Patton, Longyan Liao | 2023-03-28 |
| 11492450 | Dual-headed organoaluminum compositions | Lixin Sun, Endre Szuromi, Jerzy Klosin, Jasson T. Patton, Longyan Liao | 2022-11-08 |
| 11459409 | Catalyst system for multi-block copolymer formation | Andrew J. Young, Hien Q. Do, Brad C. Bailey, Matthew D. Christianson, Jeffrey C. Munro | 2022-10-04 |
| 11359038 | Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the same | Lixin Sun, Zhe Zhou, Kim L. Walton | 2022-06-14 |
| 11359035 | Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same | Lixin Sun, Zhe Zhou, Jaclyn Murphy | 2022-06-14 |
| 11306173 | Semi-crystalline thermoplastic block copolymers | Endre Szuromi, Justin M. Virgill, Robert F. Wendel, Jeffrey C. Munro, Gary R. Marchand +1 more | 2022-04-19 |
| 11242415 | Bis-phenyl-phenoxy polyolefin catalysts having an alkoxy- or amido-ligand on the metal for improved solubility | Arkady L. Krasovskiy, David R. Wilson, Tulaza Vaidya, Philip P. Fontaine, Carl N. Iverson | 2022-02-08 |
| 11174329 | Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same | Lixin Sun, Zhe Zhou, Jaclyn Murphy | 2021-11-16 |
| 11155658 | Mixed catalyst systems for producing multimodal elastomers | Philip P. Fontaine, Carl N. Iverson, Jeffrey C. Munro, David M. Pearson, Kim L. Walton | 2021-10-26 |
| 11066489 | Bis-phenyl-phenoxy polyolefin catalysts having two methylenetrialkylsilicon ligands on the metal for improved solubility | Arkady L. Krasovskiy, David R. Wilson, Bryan D. Stubbert, Tulaza Vaidya, Jerzy Klosin +2 more | 2021-07-20 |
| 11066428 | Bis-phenyl-phenoxy polyolefin catalysts having a methylenetrialkylsilicon ligand on the metal for improved solubility | Bryan D. Stubbert, Arkady L. Krasovskiy, Tulaza Vaidya, Jerzy Klosin, Philip P. Fontaine +2 more | 2021-07-20 |
| 10351646 | Polyolefin composition and method of producing the same | Philip P. Fontaine, Susan G. Brown, Andrew J. Young, David M. Pearson | 2019-07-16 |
| 10208193 | Reinforced polypropylene composition | Yi Jin, Kim L. Walton, Gary R. Marchand, Xuming Chen, Jeffrey D. Weinhold +3 more | 2019-02-19 |
| 9243090 | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation | Daniel J. Arriola, Yunwa W. Cheung, David D. Devore, David D. Graf, Phillip D. Hustad +7 more | 2016-01-26 |
| 8907034 | Comb architecture olefin block copolymers | Phillip D. Hustad, Endre Szuromi, Francis J. Timmers, Thomas P. Clark, Gordon R. Roof +2 more | 2014-12-09 |
| 8822599 | Crystalline block composites as compatibilizers | Colin Li Pi Shan, Kim L. Walton, Gary R. Marchand, Thomas W. Karjala | 2014-09-02 |
| 8822598 | Crystalline block composites as compatibilizers | Colin Li Pi Shan, Gary R. Marchand, Kim L. Walton, Thomas W. Karjala, Jeffrey D. Weinhold | 2014-09-02 |
| 8802774 | Block composites and impact modified compositions | Colin LiPiShan, Kim L. Walton, Gary R. Marchand, Benjamin C. Poon, Phillip D. Hustad +2 more | 2014-08-12 |
| 8785554 | Crystalline block composites as compatibilizers | Colin Li Pi Shan, Kim L. Walton, Gary R. Marchand, Eddy I. Garcia-Meitin, Thomas W. Karjala | 2014-07-22 |
| 8785551 | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation | Daniel J. Arriola, Yunwa W. Cheung, David D. Devore, David D. Graf, Phillip D. Hustad +7 more | 2014-07-22 |