RW

Robert N. Webb

EX ExxonMobil: 25 patents #393 of 10,161Top 4%
Overall (All Time): #164,721 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9200152 Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture Weiqing Weng, Michael Brendan Rodgers, Molly Westermann Johnston, John P. Soisson 2015-12-01
8883906 Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture Michael Brendan Rodgers, Weiqing Weng, John P. Soisson, Sunny Jacob, Molly Westermann Johnston 2014-11-11
8598261 Polymer-clay nanocomposite and process for preparing the same Weiqing Weng, James P. Stokes, Edmund Stachowski, Molly J. Upton, Ramesh Varadaraj +2 more 2013-12-03
8461240 Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture Weiqing Weng, Michael Brendan Rodgers, John P. Soisson, Molly Westermann Johnston 2013-06-11
8354473 Halogenation processes David Yen-Lung Chung, Michael F. McDonald, Richard D. Hembree 2013-01-15
8242236 Elastomeric nanocomposite manufacturing John P. Soisson, Yuan-Ju Chen, Weiqing Weng, Michael Brendan Rodgers 2012-08-14
8178465 Polydispersity-controlled isoolefin polymerization with polymorphogenates Timothy D. Shaffer, Michael F. McDonald, David Yen-Lung Chung, Deborah J. Davis, Pamela J. Wright 2012-05-15
8148450 Process to produce a hydrocarbon rubber cement utilizing a hydrofluorocarbon diluent Michael F. McDonald, Scott T. Milner, Timothy D. Shaffer, Richard D. Hembree 2012-04-03
7981991 Separation of polymer slurries Michael F. McDonald, Scott T. Milner, Timothy D. Shaffer 2011-07-19
7910662 Halogenation processes David Yen-Lung Chung, Michael F. McDonald, Richard D. Hembree 2011-03-22
7906600 Processable filled, curable halogenated isoolefin elastomers Walter H. Waddell, Dirk Frans Rouckhout, James P. Stokes, Arthur Joseph Sullivan, Donald S. Tracey 2011-03-15
7893176 Polydispersity-controlled isoolefin polymerization with polymorphogenates Timothy D. Shaffer, Michael F. McDonald, David Yen-Lung Chung, Deborah J. Davis, Pamela J. Wright 2011-02-22
7781547 Reactor systems for use in polymerization processes Yuan-Ju Chen, Michael F. McDonald, Timothy D. Shaffer, David Yen-Lung Chung 2010-08-24
7723447 Polymerization processes Scott T. Milner, Michael G. Matturro, Timothy D. Shaffer, David Yen-Lung Chung, Michael F. McDonald 2010-05-25
7501460 Split-stream process for making nanocomposites Weiqing Weng, Caiguo Gong, Anthony J. Dias, James P. Stokes 2009-03-10
7423100 Polymerization processes Michael F. McDonald, Scott T. Milner, Timothy D. Shaffer 2008-09-09
7414101 Polymerization processes Timothy D. Shaffer, Scott T. Milner, Michael G. Matturro, David Yen-Lung Chung, Michael F. McDonald 2008-08-19
7402636 Method and apparatus for decreasing polymer deposition Timothy D. Shaffer, Michael F. McDonald, David Yen-Lung Chung, Deborah J. Davis, Pamela J. Wright 2008-07-22
7232872 Polymerization processes Timothy D. Shaffer, Scott T. Milner, Michael G. Matturro, David Yen-Lung Chung, Michael F. McDonald 2007-06-19
7214750 Polymerization processes Michael F. McDonald, Scott T. Milner, Timothy D. Shaffer 2007-05-08
6939933 Process for polymerizing cationically polymerizable monomers David Yen-Lung Chung, Andrew B. Donnalley, Michael F. McDonald, Kenneth W. Powers, Ralph Howard Schatz 2005-09-06
6858690 Process for polymerizing cationically polymerizable monomers Michael F. McDonald, David Yen-Lung Chung, Yuan-Ju Chen, Richard D. Hembree, John P. Soisson 2005-02-22
6620898 Production of polyisobutylene copolymers Kenneth W. Powers, Michael F. McDonald, Ralph Howard Schatz 2003-09-16
6444768 Production of polyisobutylene copolymers Kenneth W. Powers, Michael F. McDonald, Ralph Howard Schatz 2002-09-03
5286804 Halogenation of star-branched butyl rubber with improved neutralization Kenneth W. Powers, Hsien-Chang Wang, James V. Fusco, Hans F. Vanbrackle, Michael F. McDonald 1994-02-15