loadpatents
Patent applications and USPTO patent grants for Andrews; William J..The latest application filed is for "polymer emulsions for use in crude oil recovery".
Patent | Date |
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Mobility control polymers for enhanced oil recovery Grant 11,136,425 - Reed , et al. October 5, 2 | 2021-10-05 |
Polymer emulsions for use in crude oil recovery Grant 11,118,099 - Li , et al. September 14, 2 | 2021-09-14 |
Polymer Emulsions For Use In Crude Oil Recovery App 20200040251 - Li; Xiaojin Harry ;   et al. | 2020-02-06 |
Mobility Control Polymers For Enhanced Oil Recovery App 20200031972 - Reed; Peter E. ;   et al. | 2020-01-30 |
Thermally stable polymers for enhanced oil recovery Grant 10,450,500 - Reed , et al. Oc | 2019-10-22 |
Polymer emulsions for use in crude oil recovery Grant 10,442,980 - Li , et al. Oc | 2019-10-15 |
Enhanced oil recovery using mobility control crosslinked polymers Grant 10,435,496 - Reed , et al. O | 2019-10-08 |
Flash output for projectile training Grant 10,408,590 - Campagnuolo , et al. Sept | 2019-09-10 |
Mobility control polymers for enhanced oil recovery Grant 10,323,114 - Reed , et al. | 2019-06-18 |
Apparatus and method for inverting polymer latices Grant 10,047,274 - Logan , et al. August 14, 2 | 2018-08-14 |
Dual safety fuze for grenade Grant 9,638,503 - Andrews , et al. May 2, 2 | 2017-05-02 |
Methods for Increasing Retention and Drainage in Papermaking Processes App 20170081801 - Brotherson; Brett ;   et al. | 2017-03-23 |
Acid gas scrubbing composition Grant 9,555,364 - Blair , et al. January 31, 2 | 2017-01-31 |
Methods for increasing retention and drainage in papermaking processes Grant 9,512,568 - Brotherson , et al. December 6, 2 | 2016-12-06 |
Apparatus And Method For Inverting Polymer Latices App 20160333253 - Logan; Zachary Wilson ;   et al. | 2016-11-17 |
Thermally Stable Polymers For Enhanced Oil Recovery App 20160200963 - Reed; Peter E. ;   et al. | 2016-07-14 |
Grenade fuze and detonator with flying disc Grant 9,255,777 - Campagnuolo , et al. February 9, 2 | 2016-02-09 |
Polymer Emulsions For Use In Crude Oil Recovery App 20160032170 - Li; Xiaojin Harry ;   et al. | 2016-02-04 |
Composition for treating acid gas Grant 9,233,338 - Blair , et al. January 12, 2 | 2016-01-12 |
Mobility Control Polymers For Enhanced Oil Recovery App 20150284495 - Reed; Peter E. ;   et al. | 2015-10-08 |
Methods for Increasing Retention and Drainage in Papermaking Processes App 20150267350 - Brotherson; Brett ;   et al. | 2015-09-24 |
Flying primer for hand grenade fuze Grant 8,857,341 - Andrews , et al. October 14, 2 | 2014-10-14 |
Methods for Increasing Retention and Drainage in Papermaking Processes App 20140262090 - Brotherson; Brett ;   et al. | 2014-09-18 |
Mobility Control Polymers For Enhanced Oil Recovery App 20140209304 - Reed; Peter E. ;   et al. | 2014-07-31 |
Acid gas absorbent composition Grant 8,765,951 - Blair , et al. July 1, 2 | 2014-07-01 |
Acid gas absorbent composition Grant 8,765,083 - Blair , et al. July 1, 2 | 2014-07-01 |
Metal scavenging polymers Grant 8,747,789 - Zinn , et al. June 10, 2 | 2014-06-10 |
Composition For Treating Acid Gas App 20140138578 - Blair; Alan M. ;   et al. | 2014-05-22 |
Acid Gas Scrubbing Composition App 20130327983 - Blair; Alan M. ;   et al. | 2013-12-12 |
Process for reducing contaminants in an industrial fluid stream Grant 8,551,435 - Blair , et al. October 8, 2 | 2013-10-08 |
Acid gas scrubbing composition Grant 8,541,622 - Blair , et al. September 24, 2 | 2013-09-24 |
Acid Gas Absorbent Composition App 20130240782 - Blair; Alan M. ;   et al. | 2013-09-19 |
Acid gas scrubbing composition Grant 8,461,335 - Blair , et al. June 11, 2 | 2013-06-11 |
Composition for treating acid gas Grant 8,318,114 - Blair , et al. November 27, 2 | 2012-11-27 |
Metal scavenging polymers and uses thereof Grant 8,211,389 - Zinn , et al. July 3, 2 | 2012-07-03 |
Process For Reducing Contaminants In An Industrial Fluid Stream App 20120145001 - Blair; Alan M. ;   et al. | 2012-06-14 |
Fire Rated Wall Structure App 20120144774 - Andrews; William J. ;   et al. | 2012-06-14 |
Acid Gas Absorbent Composition App 20120128561 - Blair; Alan M. ;   et al. | 2012-05-24 |
Composition For Treating Acid Gas App 20110256043 - Blair; Alan M. ;   et al. | 2011-10-20 |
Metal Scavenging Polymers App 20110245453 - Zinn; Paul J. ;   et al. | 2011-10-06 |
Metal Scavenging Polymers And Uses Thereof App 20110243819 - Zinn; Paul J. ;   et al. | 2011-10-06 |
Acid Gas Scrubbing Composition App 20100329953 - Blair; Alan M. ;   et al. | 2010-12-30 |
Acid Gas Scrubbing Composition App 20100326276 - Blair; Alan M. ;   et al. | 2010-12-30 |
Method Of Production Of Joining Profiles For Structural Members App 20090293405 - Andrews; William J. ;   et al. | 2009-12-03 |
Method of production of joining profiles for structural members Grant 7,594,331 - Andrews , et al. September 29, 2 | 2009-09-29 |
Fire rated wall structure App 20070209306 - Andrews; William J. ;   et al. | 2007-09-13 |
Method of production of joining profiles for structural members App 20070107369 - Andrews; William J. ;   et al. | 2007-05-17 |
Self-adjusting dynamic floating fixture Grant 6,892,652 - Jalbert , et al. May 17, 2 | 2005-05-17 |
Self-adjusting dynamic floating fixture App 20040031423 - Jalbert, Robert ;   et al. | 2004-02-19 |
Catalysis for the production of maleic anhydride containing vanadium-phosphorus oxide with selected promoter elements Grant 5,364,824 - Andrews , et al. * November 15, 1 | 1994-11-15 |
Method of making a heat-sealable oriented polypropylene film Grant 4,198,256 - Andrews , et al. April 15, 1 | 1980-04-15 |
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