Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365746 | Aqueous methods for titanating a chromium/silica catalyst with an alkali metal | Anand Ramanathan, Max P. McDaniel, Jared L. Barr, Andrew T. Blagg, Christopher E. Wittner +2 more | 2025-07-22 |
| 12269911 | Aqueous methods for titanating a chromium/silica catalyst with an alkali metal | Anand Ramanathan, Max P. McDaniel, Jared L. Barr, Andrew T. Blagg, Christopher E. Wittner +2 more | 2025-04-08 |
| 12077627 | Aqueous methods for titanating a chromium/silica catalyst with an alkali metal | Anand Ramanathan, Max P. McDaniel, Jared L. Barr, Andrew T. Blagg, Christopher E. Wittner +2 more | 2024-09-03 |
| 11801490 | Methods of preparing a catalyst | Jeremy M. Praetorius, Eric D. Schwerdtfeger, Max P. McDaniel, Ted H. Cymbaluk, Connor D. Boxell +1 more | 2023-10-31 |
| 11331650 | Methods of preparing a catalyst | Jeremy M. Praetorius, Eric D. Schwerdtfeger, Max P. McDaniel, Ted H. Cymbaluk, Connor D. Boxell +1 more | 2022-05-17 |
| 10323108 | Long chain branched polymers and methods of making same | Youlu Yu, Eric D. Schwerdtfeger, Max P. McDaniel, Kathy S. Clear | 2019-06-18 |
| 10287369 | Methods of preparing a catalyst | Eric D. Schwerdtfeger, Max P. McDaniel, Ted H. Cymbaluk, Jeremy M. Praetorius, Kathy S. Clear | 2019-05-14 |
| 10213766 | Methods of preparing a catalyst | Jeremy M. Praetorius, Eric D. Schwerdtfeger, Max P. McDaniel, Ted H. Cymbaluk, Connor D. Boxell +1 more | 2019-02-26 |
| 9988468 | Methods of preparing a catalyst | Max P. McDaniel, Eric D. Schwerdtfeger, Jeremy M. Praetorius, Kathy S. Clear | 2018-06-05 |
| 9879101 | Long chain branched polymers and methods of making same | Youlu Yu, Eric D. Schwerdtfeger, Max P. McDaniel, Kathy S. Clear | 2018-01-30 |
| 9796798 | Methods of preparing a catalyst | Jeremy M. Praetorius, Eric D. Schwerdtfeger, Max P. McDaniel, Ted H. Cymbaluk, Connor D. Boxell +1 more | 2017-10-24 |
| 9598513 | Long chain branched polymers and methods of making same | Youlu Yu, Eric D. Schwerdtfeger, Max P. McDaniel, Kathy S. Clear | 2017-03-21 |
| 9587048 | Methods of preparing a catalyst | Jeremy M. Praetorius, Eric D. Schwerdtfeger, Max P. McDaniel, Ted H. Cymbaluk, Connor D. Boxell +1 more | 2017-03-07 |
| 9376511 | Polymerization catalysts and polymers | Max P. McDaniel, Kathy S. Collins, Eric D. Schwerdtfeger | 2016-06-28 |
| 9169333 | Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates | Albert P. Masino, Rex E. Murray, Qing Yang, Steve J. Secora, Kumudini C. Jayaratne +4 more | 2015-10-27 |
| 9023967 | Long chain branched polymers and methods of making same | Youlu Yu, Eric D. Schwerdtfeger, Max P. McDaniel, Kathy S. Collins | 2015-05-05 |
| 8835588 | Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor | Rex E. Murray, William B. Beaulieu, Qing Yang, Errun Ding, Gary L. Glass +1 more | 2014-09-16 |
| 8748546 | Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates | Albert P. Masino, Rex E. Murray, Qing Yang, Steve J. Secora, Kumudini C. Jayaratne +4 more | 2014-06-10 |
| 8501654 | Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor | Rex E. Murray, William B. Beaulieu, Qing Yang, Errun Ding, Gary L. Glass +1 more | 2013-08-06 |
| 8450436 | Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates | Albert P. Masino, Rex E. Murray, Qing Yang, Steve J. Secora, Kumudini C. Jayaratne +4 more | 2013-05-28 |
| 8329834 | Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates | Albert P. Masino, Rex E. Murray, Qing Yang, Steve J. Secora, Kumudini C. Jayaratne +4 more | 2012-12-11 |
| 8207280 | Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor | Rex E. Murray, William B. Beaulieu, Qing Yang, Errun Ding, Gary L. Glass +1 more | 2012-06-26 |