Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344686 | Broad orthogonal distribution polyethylenes for films | Matthew W. Holtcamp, Matthew S. Bedoya, Timothy M. Boller, Hasnain Rangwalla, David F. Sanders +4 more | 2025-07-01 |
| 11787881 | Polyethylene compositions and films prepared therefrom | Adriana S. Silva, Ching-Tai Lue, Matthew W. Holtcamp, Subramaniam Kuppuswamy, David F. Sanders +2 more | 2023-10-17 |
| 11738334 | Supported catalyst systems and processes for use thereof | Matthew W. Holtcamp, Kevin A. Stevens, Jo Ann M. Canich, John R. Hagadorn, Ramyaa Mathialagan +1 more | 2023-08-29 |
| 11708438 | Method of producing polyethylene and polyethylene thereof | Timothy M. Boller, Ching-Tai Lue, Francis C. Rix, Daniel P. Zilker, Jr., C. Jeff Harlan +3 more | 2023-07-25 |
| 11649331 | Polyethylene blends and films | Ching-Tai Lue, Hasnain Rangwalla, Matthew F. Yott | 2023-05-16 |
| 11643530 | Polyethylene compositions with improved sealing performance and tear strength | Ching-Tai Lue, Qingyun Qian, Ling Ge, Gang Huang | 2023-05-09 |
| 11274196 | Polyethylene compositions and films prepared therefrom | Ching-Tai Lue, Adriana S. Silva, Matthew W. Holtcamp, Laughlin G. McCullough, David F. Sanders +1 more | 2022-03-15 |
| 11130827 | Polyethylene compositions and articles made therefrom | Jian Yang, Kevin A. Stevens, Yan Jiang, Gregory J. Smith-Karahalis | 2021-09-28 |
| 11046796 | Films made from polyethylene compositions and processes for making same | David M. Fiscus, Kevin A. Stevens, Ching-Tai Lue, Matthew W. Holtcamp | 2021-06-29 |
| 11034783 | Method of producing polyethylene and polyethylene thereof | Timothy M. Boller, Ching-Tai Lue, Francis C. Rix, Daniel P. Zilker, Jr., C. Jeff Harlan +3 more | 2021-06-15 |
| 10934376 | Polyethylene compositions and films made therefrom | Matthew W. Holtcamp, Ching-Tai Lue, Adriana S. Silva, David F. Sanders, Subramaniam Kuppuswamy +1 more | 2021-03-02 |
| 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 |
| 10927089 | Diaryl thioether piperazine compounds, preparation methods and uses thereof | Xin Lei, Zhonghua Luo, Bifei He, Qian Wang | 2021-02-23 |
| 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 |
| 10913831 | Polyolefin film with improved toughness | Cliff R. Mure, Barbara J. Kopp, Mark G. Goode | 2021-02-09 |
| 10822434 | Catalyst systems and polymerization processes for using the same | Matthew W. Holtcamp, Ching-Tai Lue, Adriana S. Silva, David F. Sanders, Laughlin G. McCullough +2 more | 2020-11-03 |
| 10808053 | Polyethylene compositions and articles made therefrom | Ching-Tai Lue, Adriana S. Silva, Matthew W. Holtcamp, David F. Sanders, Laughlin G. McCullough +2 more | 2020-10-20 |
| 10662262 | Olefin polymerization catalyst systems and methods for making the same | Ching-Tai Lue, Phillip T. Matsunaga, Mark Bradley Davis | 2020-05-26 |
| 10611867 | Broad orthogonal distribution metallocene polyethylenes for films | Matthew W. Holtcamp, Ching-Tai Lue, Adriana S. Silva, David M. Fiscus | 2020-04-07 |
| 10308742 | Producing polyolefin products with improved stiffness, toughness, and processability | Ching-Tai Lue, Francis C. Rix, Timothy M. Boller, Garth R. Giesbrecht, Mark G. Goode +3 more | 2019-06-04 |
| 10253121 | Method of producing polyethylene and polyethylene thereof | Timothy M. Boller, Ching-Tai Lue, Francis C. Rix, Daniel P. Zilker, Jr., C. Jeff Harlan +3 more | 2019-04-09 |
| 9850332 | Producing polyolefin products with improved stiffness, toughness, and processability | Ching-Tai Lue, Francis C. Rix, Timothy M. Boller, Garth R. Giesbrecht, Mark G. Goode +4 more | 2017-12-26 |
| 8835577 | Catalyst systems having a tailored hydrogen response | Francis C. Rix, Sun-Chueh Kao, Rainer Kolb, Cesar A. Garcia-Franco | 2014-09-16 |
| 8637615 | Methods for making polyolefin products having different shear thinning properties and haze | Ching-Tai Lue, Chi-I Kuo, Mark G. Goode, Stefan B. Ohlsson | 2014-01-28 |
| 8633286 | Catalyst compositions comprising support materials having an improved particle-size distribution | Chi-I Kuo, Tae Hoon Kwalk, Porter C. Shannon | 2014-01-21 |