Issued Patents All Time
Showing 25 most recent of 151 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208514 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Max P. McDaniel, Qing Yang, Randy S. Muninger, Kathy S. Clear | 2021-12-28 |
| 10919996 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Max P. McDaniel, Qing Yang, Randy S. Muninger, Kathy S. Clear | 2021-02-16 |
| 10828613 | System and method for catalyst preparation | Albert P. Masino, Qing Yang, Randy S. Muninger, Rebecca A. Gonzales | 2020-11-10 |
| 10676553 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Max P. McDaniel, Qing Yang, Randy S. Muninger, Kathy S. Clear | 2020-06-09 |
| 10239975 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Max P. McDaniel, Qing Yang, Randy S. Muninger, Kathy S. Clear | 2019-03-26 |
| 10040044 | Continuous preparation of calcined chemically-treated solid oxides | Max P. McDaniel | 2018-08-07 |
| 9764297 | Continuous preparation of calcined chemically-treated solid oxides | Max P. McDaniel | 2017-09-19 |
| 9670296 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Max P. McDaniel, Qing Yang, Randy S. Muninger, Kathy S. Clear | 2017-06-06 |
| 9556288 | Chain transfer agent removal between polyolefin polymerization reactors | Maruti Bhandarkar, Rebecca A. Gonzales, Scott E. Kufeld, Joel A. Mutchler, Catherine M. Gill +2 more | 2017-01-31 |
| 9403921 | Chain transfer agent removal between polyolefin polymerization reactors | Maruti Bhandarkar, Rebecca A. Gonzales, Scott E. Kufeld, Joel A. Mutchler, Catherine M. Gill +2 more | 2016-08-02 |
| 9346896 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Max P. McDaniel, Qing Yang, Randy S. Muninger, Kathy S. Clear | 2016-05-24 |
| 9289739 | Continuous preparation of calcined chemically-treated solid oxides | Max P. McDaniel | 2016-03-22 |
| 8992840 | Multiple component feed methods and systems | David H. Burns, Donald W. Verser, Max P. McDaniel, John D. Hottovy, Dale A. Zellers +7 more | 2015-03-31 |
| 8987390 | Chain transfer agent removal between polyolefin polymerization reactors | Maruti Bhandarkar, Rebecca A. Gonzales, Scott E. Kufeld, Joel A. Mutchler, Catherine M. Gill +2 more | 2015-03-24 |
| 8821800 | System and method for catalyst preparation | Albert P. Masino, Qing Yang, Randy S. Muninger, Rebecca A. Gonzales | 2014-09-02 |
| 8809472 | Process of melt index control | Charles R. Nease, Max P. McDaniel | 2014-08-19 |
| 8790579 | Continuous catalyst activator | Max P. McDaniel, Ted H. Cymbaluk, Charles K. Newsome, Charles R. Nease, H. Kenneth Staffin +1 more | 2014-07-29 |
| 8759459 | Additives to chromium catalyst mix tank | Max P. McDaniel, Kathy S. Collins | 2014-06-24 |
| 8697599 | Methods of preparing a polymerization catalyst | Max P. McDaniel, Kathy S. Collins, Stephen M. Wharry | 2014-04-15 |
| 8426538 | Catalyst compositions and polyolefins for extrusion coating applications | Michael D. Jensen, Max P. McDaniel, Joel L. Martin, Randy Muninger, Gary Jerdee +3 more | 2013-04-23 |
| 8399580 | Additives to chromium catalyst mix tank | Max P. McDaniel, Kathy S. Collins | 2013-03-19 |
| 8372771 | System and method for catalyst activation | Max P. McDaniel | 2013-02-12 |
| 8349264 | Continuous catalyst activator | Max P. McDaniel, Ted H. Cymbaluk, Charles K. Newsome, Charles R. Nease, H. Kenneth Staffin +1 more | 2013-01-08 |
| 8242221 | Half-metallocene catalyst compositions and their polymer products | Max P. McDaniel, Matthew G. Thorn | 2012-08-14 |
| 8183173 | Fast activating catalyst | Max P. McDaniel, Ted H. Cymbaluk, George Neil | 2012-05-22 |