Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865258 | Mixed catalyst systems containing bridged metallocenes with a pendant group 13 element, processes for making a polymer product using same, and products made from same | Matthew W. Holtcamp, Subramaniam Kuppuswamy, Matthew S. Bedoya, Kevin A. Stevens, Hasnain Rangwalla | 2020-12-15 |
| 10822434 | Catalyst systems and polymerization processes for using the same | Matthew W. Holtcamp, Dongming Li, Adriana S. Silva, David F. Sanders, Laughlin G. McCullough +2 more | 2020-11-03 |
| 10808053 | Polyethylene compositions and articles made therefrom | Dongming Li, Adriana S. Silva, Matthew W. Holtcamp, David F. Sanders, Laughlin G. McCullough +2 more | 2020-10-20 |
| 10723819 | Supported catalyst systems and processes for use thereof | Matthew W. Holtcamp, Donna J. Crowther, Subramaniam Kuppuswamy, Matthew S. Bedoya, Laughlin G. McCullough +1 more | 2020-07-28 |
| 10703838 | Mixed catalyst systems with four metallocenes on a single support | Matthew W. Holtcamp, David F. Sanders, Matthew S. Bedoya | 2020-07-07 |
| 10662262 | Olefin polymerization catalyst systems and methods for making the same | Dongming Li, Phillip T. Matsunaga, Mark Bradley Davis | 2020-05-26 |
| 10611867 | Broad orthogonal distribution metallocene polyethylenes for films | Matthew W. Holtcamp, Adriana S. Silva, Dongming Li, David M. Fiscus | 2020-04-07 |
| 10604606 | Producing polyolefin products | Francis C. Rix, Timothy M. Boller, Garth R. Giesbrecht, C. Jeff Harlan | 2020-03-31 |