Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091476 | On-line adjustment of catalysts by trim and olefin polymerization | Kevin A. Stevens, David F. Sanders, Matthew W. Holtcamp, Charles J. Harlan, Adriana S. Silva +2 more | 2024-09-17 |
| 12043679 | On-line adjustment of mixed catalyst ratio by trim and olefin polymerization with the same | Kevin A. Stevens, David F. Sanders, Matthew W. Holtcamp, Charles J. Harlan, Adriana S. Silva +2 more | 2024-07-23 |
| 12041165 | Key updating method, apparatus, and system | — | 2024-07-16 |
| 11492428 | Methods to produce heterogeneous polyethylene granules | Jonathan J. Schaefer, Timothy M. Boller, Christopher S. Breiner, Chi-I Kuo, Kevin A. Stevens +4 more | 2022-11-08 |
| 11088836 | Key updating method, apparatus, and system | — | 2021-08-10 |
| 11063091 | Display panel | Ya-Pei Kuo, Peng Chen, Hong Chen, Cheng-Chih Hsieh | 2021-07-13 |
| 11021552 | Toluene free silica supported single-site metallocene catalysts from in-situ supported alumoxane formation in aliphatic solvents | Charles J. Harlan, Steven C. Haas, Lubin Luo, Francis C. Rix | 2021-06-01 |
| 11015001 | Catalyst systems and polymerization processes for using the same | Lubin Luo, Charles J. Harlan, Chi-I Kuo, Richard B. Pannell, William A. Lamberti | 2021-05-25 |
| 10927203 | Polyethylene compositions and articles made therefrom | Ching-Tai Lue, Adriana S. Silva, Matthew W. Holtcamp, David F. Sanders, Ryan W. Impelman +5 more | 2021-02-23 |
| 10927202 | Polyethylene compositions and articles made therefrom | Ching-Tai Lue, Adriana S. Silva, Matthew W. Holtcamp, David F. Sanders, Ryan W. Impelman +4 more | 2021-02-23 |
| 10899860 | Polymerization processes and polymers made therefrom | Adriana S. Silva, Matthew W. Holtcamp, Ryan W. Impelman, Richard E. Pequeno, Kevin A. Stevens +1 more | 2021-01-26 |
| 10844150 | Mixed catalysts with 2,6-bis(imino)pyridyl iron complexes and bridged hafnocenes | Matthew W. Holtcamp, Charles J. Harlan, Michelle E. Titone, Matthew S. Bedoya, Subramaniam Kuppuswamy +1 more | 2020-11-24 |
| 10785345 | Information processing method, client, server and computer-readable storage medium | Xiaoyu Yu, Bin Zhang, Libin Ren, Wei Mao, Sixin Gu +29 more | 2020-09-22 |
| 10764038 | Method and apparatus for generating terminal key | Wenzhu Luo | 2020-09-01 |
| 10717790 | Catalyst composition comprising fluorided support and processes for use thereof | Matthew W. Holtcamp, Laughlin G. McCullough, Jo Ann M. Canich, David F. Sanders, Gregory S. Day +1 more | 2020-07-21 |
| 10708065 | Service processing method, device and system | Qiang Lu | 2020-07-07 |
| 10696758 | Group 4 catalyst compounds and process for use thereof | Subramaniam Kuppuswamy, Matthew W. Holtcamp, David M. Fiscus, Matthew S. Bedoya, Laughlin G. McCullough | 2020-06-30 |
| 10647786 | Supported catalyst systems and processes for use thereof | John R. Hagadorn, Matthew W. Holtcamp, Gregory S. Day, David F. Sanders | 2020-05-12 |
| 10640583 | Catalyst composition comprising fluorided support and processes for use thereof | Matthew W. Holtcamp, Lubin Luo, Laughlin G. McCullough, Gregory S. Day, Francis C. Rix +3 more | 2020-05-05 |
| 10618989 | Polyethylene composition | Antonios K. Doufas, David F. Sanders, Matthew W. Holtcamp, Alexander I. Norman, Rohan A. Hule +1 more | 2020-04-14 |
| 10533063 | Supported catalyst systems and processes for use thereof | John R. Hagadorn, Matthew W. Holtcamp, Gregory S. Day, David F. Sanders, Carlos R. Lopez-Barron | 2020-01-14 |
| 10508166 | Production of polyolefins with internal unsaturation structures using a metallocene catalyst system | Matthew W. Holtcamp, Matthew S. Bedoya, David F. Sanders, Gregory S. Day, Sarah J. Mattler | 2019-12-17 |
| 10414887 | Supported catalyst systems and methods of using same | Matthew W. Holtcamp, Gregory S. Day, Matthew S. Bedoya, David F. Sanders, Laughlin G. McCullough | 2019-09-17 |
| 10294316 | Silica supports with high aluminoxane loading capability | Lubin Luo, Anupriya Jain | 2019-05-21 |
| 10280233 | Catalyst systems and methods of making and using the same | Lubin Luo, Anupriya Jain | 2019-05-07 |