WB

William B. Beaulieu

Chevron: 23 patents #159 of 4,788Top 4%
PP Phillips Petroleum: 2 patents #574 of 1,401Top 45%
Overall (All Time): #163,105 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11186707 Bimodal PE resins with improved melt strength Errun Ding 2021-11-30
10550252 Bimodal PE resins with improved melt strength Errun Ding 2020-02-04
10167353 Methods for increasing polymer production rates with halogenated hydrocarbon compounds Errun Ding 2019-01-01
10005861 Methods for increasing polymer production rates with halogenated hydrocarbon compounds Errun Ding 2018-06-26
9745230 Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends Brooke L. Small, Kenneth D. Hope, Qing Yang, Albert P. Masino, Max P. McDaniel +4 more 2017-08-29
9637573 Polymer compositions and methods of making and using same Mark L. Hlavinka, Qing Yang, Paul J. DesLauriers 2017-05-02
9394385 Polymer compositions and methods of making and using same Mark L. Hlavinka, Qing Yang, Paul J. DesLauriers 2016-07-19
9334203 Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends Brooke L. Small, Kenneth D. Hope, Qing Yang, Albert P. Masino, Max P. McDaniel +4 more 2016-05-10
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
9034991 Polymer compositions and methods of making and using same Mark L. Hlavinka, Qing Yang, Paul J. DesLauriers 2015-05-19
8846841 Catalyst compositions for producing high Mz/Mw polyolefins Qing Yang, Max P. McDaniel, Joel L. Martin, Tony R. Crain 2014-09-30
8835588 Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor Rex E. Murray, Qing Yang, Errun Ding, Gary L. Glass, Alan L. Solenberger +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
8691715 Catalyst compositions for producing high Mz/Mw polyolefins Qing Yang, Max P. McDaniel, Joel L. Martin, Tony R. Crain 2014-04-08
8536391 Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends Brooke L. Small, Kenneth D. Hope, Qing Yang, Albert P. Masino, Max P. McDaniel +4 more 2013-09-17
8501654 Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor Rex E. Murray, Qing Yang, Errun Ding, Gary L. Glass, Alan L. Solenberger +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
8383754 Catalyst compositions for producing high Mz/Mw polyolefins Qing Yang, Max P. McDaniel, Joel L. Martin, Tony R. Crain 2013-02-26
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
8318883 Polymer compositions for blow molding applications Qing Yang, Max P. McDaniel, Youlu Yu, Tony R. Crain 2012-11-27
8207280 Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor Rex E. Murray, Qing Yang, Errun Ding, Gary L. Glass, Alan L. Solenberger +1 more 2012-06-26
7829646 Olefin polymers, method of making, and use thereof Paul J. DesLauriers, Max P. McDaniel, Al R. Wolfe, Pamela L. Maeger, William R. Coutant +4 more 2010-11-09
7589044 Methods of preparing a polymerization catalyst Max P. McDaniel, Kathy S. Collins, Elizabeth A. Benham 2009-09-15
4883552 Pultrusion process and apparatus James E. O'Connor, William H. Beever, Jeffrey W. Dancer, Larry M. Selby, Virgil H. Rhodes, Jr. 1989-11-28
4761871 Method of joining two thermoplastic articles James E. O'Connor 1988-08-09