Collins; Kathy S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Collins; Kathy S..The latest application filed is for "long chain branched polymers and methods of making same".
Company Profile
0.72.61
- Collins; Kathy S. - Bartlesville OK
- Collins, Kathy S. - Bartsville OK
Patent Activity
| Patent | Date |
|---|---|
| Chromium (III) catalyst systems with activator-supports Grant 10,246,528 - McDaniel , et al. | 2019-04-02 |
| Methods of preparing a catalyst Grant 9,796,798 - Praetorius , et al. October 24, 2 | 2017-10-24 |
| Methods of preparing a catalyst Grant 9,587,048 - Praetorius , et al. March 7, 2 | 2017-03-07 |
| Long Chain Branched Polymers and Methods of Making Same App 20170037158 - YU; Youlu ; et al. | 2017-02-09 |
| Methods of Preparing a Catalyst App 20170015764 - Praetorius; Jeremy M. ; et al. | 2017-01-19 |
| Methods of Preparing a Catalyst App 20160319052 - Praetorius; Jeremy M. ; et al. | 2016-11-03 |
| Polymerization catalysts and polymers Grant 9,376,511 - McDaniel , et al. June 28, 2 | 2016-06-28 |
| Methods of preparing a catalyst Grant 9,096,699 - McDaniel , et al. August 4, 2 | 2015-08-04 |
| Long Chain Branched Polymers and Methods of Making Same App 20150203614 - Yu; Youlu ; et al. | 2015-07-23 |
| Methods for Producing Fluorided-Chlorided Silica-Coated Alumina Activator-Supports and Catalyst Systems Containing the Same App 20150203617 - McDaniel; Max P. ; et al. | 2015-07-23 |
| Chromium (III) Catalyst Systems With Activator-Supports App 20150191554 - McDaniel; Max P. ; et al. | 2015-07-09 |
| Methods of preparing a polymerization catalyst Grant 9,068,027 - McDaniel , et al. June 30, 2 | 2015-06-30 |
| Methods for Terminating Olefin Polymerizations App 20150137034 - Yang; Qing ; et al. | 2015-05-21 |
| Long chain branched polymers and methods of making same Grant 9,023,967 - Yu , et al. May 5, 2 | 2015-05-05 |
| Methods for producing fluorided-chlorided silica-coated alumina activator-supports and catalyst systems containing the same Grant 9,023,959 - McDaniel , et al. May 5, 2 | 2015-05-05 |
| Methods for terminating olefin polymerizations Grant 8,940,844 - Yang , et al. January 27, 2 | 2015-01-27 |
| Methods for Producing Fluorided-Chlorided Silica-Coated Alumina Activator-Supports and Catalyst Systems Containing the Same App 20150018503 - McDaniel; Max P. ; et al. | 2015-01-15 |
| Vapor phase preparation of fluorided solid oxides Grant 8,916,494 - McDaniel , et al. December 23, 2 | 2014-12-23 |
| Polymerization Catalysts and Polymers App 20140275457 - MCDANIEL; Max P. ; et al. | 2014-09-18 |
| Methods of Preparing a Polymerization Catalyst App 20140275458 - MCDANIEL; Max P. ; et al. | 2014-09-18 |
| Additives to chromium catalyst mix tank Grant 8,759,459 - Benham , et al. June 24, 2 | 2014-06-24 |
| Dual activator-support catalyst systems Grant 8,703,886 - Yang , et al. April 22, 2 | 2014-04-22 |
| Methods of preparing a polymerization catalyst Grant 8,697,599 - Benham , et al. April 15, 2 | 2014-04-15 |
| Vapor Phase Preparation of Fluorided Solid Oxides App 20140058054 - McDaniel; Max P. ; et al. | 2014-02-27 |
| Activator supports impregnated with group VIII transition metals for polymer property control Grant 8,623,973 - McDaniel , et al. January 7, 2 | 2014-01-07 |
| Methods for Terminating Olefin Polymerizations App 20130345373 - McDaniel; Max P. ; et al. | 2013-12-26 |
| Methods for Terminating Olefin Polymerizations App 20130228723 - Yang; Qing ; et al. | 2013-09-05 |
| Additives To Chromium Catalyst Mix Tank App 20130175211 - Benham; Elizabeth A. ; et al. | 2013-07-11 |
| Methods of Preparing a Catalyst App 20130144017 - MCDANIEL; Max P. ; et al. | 2013-06-06 |
| Long Chain Branched Polymers and Methods of Making Same App 20130137839 - YU; Youlu ; et al. | 2013-05-30 |
| Methods for terminating olefin polymerizations Grant 8,440,772 - Yang , et al. May 14, 2 | 2013-05-14 |
| Additives to chromium catalyst mix tank Grant 8,399,580 - Benham , et al. March 19, 2 | 2013-03-19 |
| Methods For Terminating Olefin Polymerizations App 20120277385 - YANG; QING ; et al. | 2012-11-01 |
| Methods of preparing a polymerization catalyst Grant 8,211,988 - McDaniel , et al. July 3, 2 | 2012-07-03 |
| Additives To Chromium Catalyst Mix Tank App 20120041160 - Benham; Elizabeth A. ; et al. | 2012-02-16 |
| Methods of Preparing a Polymerization Catalyst App 20110136996 - BENHAM; Elizabeth A. ; et al. | 2011-06-09 |
| Silica-coated Alumina Activator-supports For Metallocene Catalyst Compositions App 20110092357 - McDaniel; Max P. ; et al. | 2011-04-21 |
| Methods of preparing a polymerization catalyst Grant 7,910,669 - Benham , et al. March 22, 2 | 2011-03-22 |
| Polymers having broad molecular weight distributions and methods of making the same Grant 7,906,603 - McDaniel , et al. March 15, 2 | 2011-03-15 |
| Silica-coated alumina activator-supports for metallocene catalyst compositions Grant 7,884,163 - McDaniel , et al. February 8, 2 | 2011-02-08 |
| Compositions That Can Produce Polymers App 20100280199 - MCDANIEL; MAX P. ; et al. | 2010-11-04 |
| Methods of Preparing a Polymerization Catalyst App 20100240844 - Benham; Elizabeth A. ; et al. | 2010-09-23 |
| Polymers Having Broad Molecular Weight Distributions and Methods of Making the Same App 20100222537 - McDaniel; Max P. ; et al. | 2010-09-02 |
| Compositions that can produce polymers Grant 7,763,561 - McDaniel , et al. July 27, 2 | 2010-07-27 |
| Polymers having broad molecular weight distributions and methods of making the same Grant 7,745,557 - McDaniel , et al. June 29, 2 | 2010-06-29 |
| Methods of preparing a polymerization catalyst Grant 7,700,516 - McDaniel , et al. April 20, 2 | 2010-04-20 |
| Silica-coated Alumina Activator-supports For Metallocene Catalyst Compositions App 20100076167 - MCDANIEL; MAX P. ; et al. | 2010-03-25 |
| Methods of preparing a polymerization catalyst Grant 7,638,456 - McDaniel , et al. December 29, 2 | 2009-12-29 |
| Organometal catalyst compositions Grant 7,622,414 - McDaniel , et al. November 24, 2 | 2009-11-24 |
| Methods of preparing a polymerization catalyst App 20090275710 - McDaniel; Max P. ; et al. | 2009-11-05 |
| Compositions that can produce polymers Grant 7,601,665 - McDaniel , et al. October 13, 2 | 2009-10-13 |
| Alumina-silica Activator-supports For Metallocene Catalyst Compositions App 20090240010 - McDaniel; Max P. ; et al. | 2009-09-24 |
| Methods of preparing a polymerization catalyst Grant 7,589,044 - McDaniel , et al. September 15, 2 | 2009-09-15 |
| Methods of Preparing a Polymerization Catalyst App 20090156762 - McDaniel; Max P. ; et al. | 2009-06-18 |
| Organometal compound catalyst Grant 7,547,754 - McDaniel , et al. June 16, 2 | 2009-06-16 |
| Methods of preparing a polymerization catalyst App 20090088318 - McDaniel; Max P. ; et al. | 2009-04-02 |
| Methods of preparing a polymerization catalyst App 20090082197 - McDaniel; Max P. ; et al. | 2009-03-26 |
| Organometal compound catalyst Grant 7,417,097 - Yu , et al. August 26, 2 | 2008-08-26 |
| Compositions That Can Produce Polymers App 20080058199 - McDaniel; Max P. ; et al. | 2008-03-06 |
| Polymers Having Broad Molecular Weight Distributions and Methods of Making the Same App 20080051545 - McDaniel; Max P. ; et al. | 2008-02-28 |
| Polymers having broad molecular weight distributions and methods of making the same Grant 7,307,133 - McDaniel , et al. December 11, 2 | 2007-12-11 |
| Organometal compound catalyst App 20070197752 - McDaniel; Max P. ; et al. | 2007-08-23 |
| Methods of preparing active chromium/alumina catalysts via treatment with sulfate Grant 7,214,642 - McDaniel , et al. May 8, 2 | 2007-05-08 |
| Organochromium/metallocene combination catalysts for producing bimodal resins Grant 7,163,906 - McDaniel , et al. January 16, 2 | 2007-01-16 |
| Organometal compound catalyst App 20060287447 - Yu; Youlu ; et al. | 2006-12-21 |
| Polymers having low levels of long chain branching and methods of making the same Grant 7,112,643 - McDaniel , et al. September 26, 2 | 2006-09-26 |
| Polymerization catalysts Grant 7,109,277 - Hawley , et al. September 19, 2 | 2006-09-19 |
| Organometal catalyst compositions Grant 7,041,753 - McDaniel , et al. May 9, 2 | 2006-05-09 |
| Organochromium/metallocene combination catalysts for producing bimodal resins App 20060094590 - McDaniel; Max P. ; et al. | 2006-05-04 |
| Organometal catalyst compositions Grant 6,992,032 - McDaniel , et al. January 31, 2 | 2006-01-31 |
| Catalyst systems comprising a calcined chromium catalyst and a non-transition metal cyclopentadienyl cocatalyst Grant 6,977,235 - McDaniel , et al. December 20, 2 | 2005-12-20 |
| Polymers having low levels of long chain branching and methods of making the same App 20050239977 - McDaniel, Max P. ; et al. | 2005-10-27 |
| Methods of preparing active chromium/alumina catalysts via treatment with sulfate App 20050239641 - McDaniel, Max P. ; et al. | 2005-10-27 |
| Catalyst systems comprising a chromium catalyst and a non-transition metal cyclopentadienyl cocatalyst App 20050239638 - McDaniel, Max P. ; et al. | 2005-10-27 |
| Polymers having broad molecular weight distributions and methods of making the same App 20050239976 - McDaniel, Max P. ; et al. | 2005-10-27 |
| Compositions that can produce polymers App 20050197470 - McDaniel, Max P. ; et al. | 2005-09-08 |
| Organometal compound catalyst App 20050137366 - McDaniel, Max P. ; et al. | 2005-06-23 |
| Compositions that can produce polymers App 20050131173 - McDaniel, Max P. ; et al. | 2005-06-16 |
| Effect of aluminophosphate on catalyst systems comprising metal alkyl cocatalysts Grant 6,900,277 - Eilerts , et al. May 31, 2 | 2005-05-31 |
| Compositions that can produce polymers Grant 6,887,819 - McDaniel , et al. May 3, 2 | 2005-05-03 |
| Organometal compound catalyst Grant 6,878,785 - McDaniel , et al. April 12, 2 | 2005-04-12 |
| Organometal catalyst compositions Grant 6,858,687 - McDaniel , et al. February 22, 2 | 2005-02-22 |
| Organometal catalyst composition Grant 6,838,533 - McDaniel , et al. January 4, 2 | 2005-01-04 |
| Organometal compound catalyst Grant 6,833,338 - McDaniel , et al. December 21, 2 | 2004-12-21 |
| Process for producing polymers Grant 6,831,141 - McDaniel , et al. December 14, 2 | 2004-12-14 |
| Organometal catalyst compositions App 20040180780 - McDaniel, Max P. ; et al. | 2004-09-16 |
| Compositions that can produce polymers App 20040143078 - McDaniel, Max P. ; et al. | 2004-07-22 |
| Organometal catalyst compositions Grant 6,750,302 - McDaniel , et al. June 15, 2 | 2004-06-15 |
| Polymerization catalysts App 20040067844 - Hawley, Gil R. ; et al. | 2004-04-08 |
| Polymerization catalyst systems, methods of making and uses therefor Grant 6,716,938 - Shveima , et al. April 6, 2 | 2004-04-06 |
| Organometal catalyst composition App 20040038807 - McDaniel, Max P. ; et al. | 2004-02-26 |
| Organometal catalyst compositions App 20040023793 - McDaniel, Max P. ; et al. | 2004-02-05 |
| Organometal catalyst compositions App 20040024147 - McDaniel, Max P. ; et al. | 2004-02-05 |
| Effect of aluminophosphate on catalyst systems comprising metal alkyl cocatalysts App 20040014918 - Eilerts, Nancy W. ; et al. | 2004-01-22 |
| Polymerization catalysts Grant 6,667,274 - Hawley , et al. December 23, 2 | 2003-12-23 |
| Organometal compound catalyst App 20030232716 - McDaniel, Max P. ; et al. | 2003-12-18 |
| Polymerization process utilizing organometal catalyst compositions and the polymer produced thereby Grant 6,653,416 - McDaniel , et al. November 25, 2 | 2003-11-25 |
| Organometal catalyst compositions App 20030207756 - McDaniel, Max P. ; et al. | 2003-11-06 |
| Organometal catalyst compositions Grant 6,632,894 - McDaniel , et al. October 14, 2 | 2003-10-14 |
| Organometal compound catalyst App 20030171511 - McDaniel, Max P. ; et al. | 2003-09-11 |
| Polymerization catalyst systems, methods of making and uses therefor App 20030171510 - Shveima, Joseph S. ; et al. | 2003-09-11 |
| Organometal catalyst compositions with solid oxide supports treated with fluorine and boron Grant 6,613,712 - McDaniel , et al. September 2, 2 | 2003-09-02 |
| Organometal catalyst compositions Grant 6,613,852 - McDaniel , et al. September 2, 2 | 2003-09-02 |
| Organometal catalyst compositions App 20030162651 - Collins, Kathy S. ; et al. | 2003-08-28 |
| Polymerization process utilizing an organometal compound, organoaluminum compound and a solid mixed oxide compound App 20030120002 - McDaniel, Max P. ; et al. | 2003-06-26 |
| Organometal catalyst composition Grant 6,576,583 - McDaniel , et al. June 10, 2 | 2003-06-10 |
| Organometal catalyst compositions Grant 6,548,441 - McDaniel , et al. April 15, 2 | 2003-04-15 |
| Organometal compound catalyst Grant 6,548,442 - McDaniel , et al. April 15, 2 | 2003-04-15 |
| Polymerization catalyst systems, methods of making and uses therefor Grant 6,538,077 - Shveima , et al. March 25, 2 | 2003-03-25 |
| Process for producing polymers Grant 6,531,550 - McDaniel , et al. March 11, 2 | 2003-03-11 |
| Organometal catalyst compositions Grant 6,524,987 - Collins , et al. February 25, 2 | 2003-02-25 |
| Polymerization process utilizing organometal catalyst compositions and the polymer produced thereby App 20020128404 - McDaniel, Max P. ; et al. | 2002-09-12 |
| Organometal catalyst compositions App 20020082365 - McDaniel, Max P. ; et al. | 2002-06-27 |
| Organometal catalyst compositions Grant 6,395,666 - McDaniel , et al. May 28, 2 | 2002-05-28 |
| Organometal compound catalyst Grant 6,391,816 - McDaniel , et al. May 21, 2 | 2002-05-21 |
| Process for producing a polymer composition Grant 6,388,017 - McDaniel , et al. May 14, 2 | 2002-05-14 |
| Organometal catalyst compositions Grant 6,376,415 - McDaniel , et al. April 23, 2 | 2002-04-23 |
| Organometal catalyst compositions Grant 6,355,594 - McDaniel , et al. March 12, 2 | 2002-03-12 |
| Process for producing polymers App 20020007023 - McDaniel, Max P. ; et al. | 2002-01-17 |
| Process for producing polymers using a composition comprising an organometal compound, a treated solid oxide compound, and an organoaluminum compound Grant 6,316,553 - McDaniel , et al. November 13, 2 | 2001-11-13 |
| Compositions that can produce polymers Grant 6,300,271 - McDaniel , et al. October 9, 2 | 2001-10-09 |
| Compositions that can produce polymers Grant 6,165,929 - McDaniel , et al. December 26, 2 | 2000-12-26 |
| Compositions that can produce polymers Grant 6,107,230 - McDaniel , et al. August 22, 2 | 2000-08-22 |
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