Issued Patents All Time
Showing 26–50 of 174 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214634 | Lewis base catalysts and methods thereof | Georgy P. Goryunov, Oleg V. Samsonov, Dmitry V. Uborsky, Alexander Z. Voskoboynikov, 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, Alexander Z. Voskoboynikov, John R. Hagadorn +2 more | 2021-12-21 |
| 11180580 | Benzazole and pseudoindole diamido transition metal complexes and use thereof in olefin polymerization | John R. Hagadorn, Mikhail I. Sharikov, Georgy P. Goryunov, Pavel S. Kulyabin, Dmitry V. Uborsky +1 more | 2021-11-23 |
| 11117983 | Carbon dioxide as a catalyst quench agent in solution polymerization, and products made therefrom | Aaron Sattler, George Rodriguez, Charles J. Harlan, Aakriti Jain, Florin Barsan +2 more | 2021-09-14 |
| 11091567 | Amido-benzoquinone catalyst systems and processes thereof | Tzu-Pin Lin, Lubin Luo, Alex E. Carpenter, Gursu Culcu, Catherine A. Faler +2 more | 2021-08-17 |
| 11084894 | Catalyst systems and processes for poly alpha-olefin having high vinylidene content | Jian Yang, Hua Zhou, Jennifer L. Rapp | 2021-08-10 |
| 11053329 | Multiple non-coordinating anion activators for propylene-ethylene-diene monomer polymerization reactions | Rhutesh K. Shah, Edward J. Blok | 2021-07-06 |
| 11041029 | Aluminum alkyls with pendant olefins for polyolefin reactions | Matthew W. Holtcamp, Gregory S. Day, John R. Hagadorn, Patrick J. Palafox, Ramyaa Mathialagan | 2021-06-22 |
| 11041035 | Process to produce long-chain branched polyolefins using dienes | John R. Hagadorn, Jingwen Zhang, Peijun Jiang, Britni J. Brobey | 2021-06-22 |
| 11021553 | Metallocene dimer selective catalysts and processes to produce poly alpha-olefin dimers | Patrick C. Chen, Jennifer L. Rapp, Jian Yang, Hua Zhou, Craig J. Emett +2 more | 2021-06-01 |
| 10995170 | Branched ethylene copolymers produced via use of vinyl transfer agents and processes for production thereof | John R. Hagadorn, Peijun Jiang | 2021-05-04 |
| 10927196 | Long chain branched polypropylene via polymerization with aluminum vinyl transfer agent | John R. Hagadorn, Peijun Jiang, Maksim Shivokhin | 2021-02-23 |
| 10899853 | Processes for producing high propylene content PEDM using tetrahydroindacenyl catalyst systems | John R. Hagadorn, Rhutesh K. Shah, Florin Barsan, Sarah J. Mattler | 2021-01-26 |
| 10894841 | Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systems | John R. Hagadorn, Rhutesh K. Shah, Florin Barsan, Sarah J. Mattler, Chase A. Eckert +1 more | 2021-01-19 |
| 10876063 | Syndiotactic propylene polymers and lubricating oils comprising the same | Anthony J. Dias, George Rodriguez, Liehpao O. Farng, Jean-Roch Schauder | 2020-12-29 |
| 10858599 | Manufacturing hydrocarbons | Suzzy C. Ho, Guang Cao, Matthew S. Ide, Shifang Luo, William R. Gunther | 2020-12-08 |
| 10829569 | Polymers produced via use of vinyl transfer agents | John R. Hagadorn, Matthew W. Holtcamp, Patrick J. Palafox, Ramyaa Mathialagan | 2020-11-10 |
| 10822440 | Dual metallocene-catalyzed bimodal copolymer compositions | Andy H. Tsou, Periagaram S. Ravishankar, Francis C. Rix | 2020-11-03 |
| 10815439 | Manufacturing hydrocarbons | Suzzy C. Ho, Guang Cao, Matthew S. Ide, Shifang Luo, William R. Gunther | 2020-10-27 |
| 10807997 | Methods for making quinolinyldiamines | Oleg V. Samsonov, Mikhail I. Sharikov, Georgy P. Goryunov, Dmitry V. Uborsky, Alexander Z. Voskoboynikov +2 more | 2020-10-20 |
| 10808049 | Dual metallocene catalyst copolymer compositions | Francis C. Rix, Rhutesh K. Shah, Rainer Kolb, Peijun Jiang, Periagaram S. Ravishankar +2 more | 2020-10-20 |
| 10800865 | Process for making branched EPDM and the EPDM therefrom | Gabor Kiss, Guy Wouters, Robert Patrick Reynolds, Jr., Rainer Kolb, David J. Lohse +1 more | 2020-10-13 |
| 10717790 | Catalyst composition comprising fluorided support and processes for use thereof | Xuan Ye, Matthew W. Holtcamp, Laughlin G. McCullough, David F. Sanders, Gregory S. Day +1 more | 2020-07-21 |
| 10676551 | Branched ethylene copolymers produced via use of vinyl transfer agents and processes for production thereof | John R. Hagadorn, Peijun Jiang | 2020-06-09 |
| 10676547 | Aluminum alkyls with pendant olefins on clays | Matthew W. Holtcamp, Gregory S. Day, John R. Hagadorn, Patrick J. Palafox, Ramyaa Mathialagan | 2020-06-09 |