Tustin; Gary John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tustin; Gary John.The latest application filed is for "solid marine seismic streamers".
Company Profile
3.42.62
- Tustin; Gary John - Sawston GB
- Tustin; Gary John - Cambridgeshire GB
- Tustin; Gary John - Cambridge N/A GB
- Tustin; Gary John - Sawston Cambridge GB
Patent Activity
| Patent | Date |
|---|---|
| Thickening of fluids Grant 10,240,083 - Tustin , et al. | 2019-03-26 |
| Methods for servicing subterranean wells Grant 9,950,952 - Lin , et al. April 24, 2 | 2018-04-24 |
| Solid marine seismic streamers Grant 9,857,487 - Hartshorne , et al. January 2, 2 | 2018-01-02 |
| Electrochemical sensor system Grant 9,523,667 - Lafitte , et al. December 20, 2 | 2016-12-20 |
| Polymer delivery in well treatment applications Grant 9,334,438 - Sullivan , et al. May 10, 2 | 2016-05-10 |
| Seismic acquisition using solid streamers Grant 9,268,049 - Tustin , et al. February 23, 2 | 2016-02-23 |
| Solid Marine Seismic Streamers App 20150253442 - Hartshorne; Robert Seth ; et al. | 2015-09-10 |
| Anti-biofouling Seismic Streamer App 20150247939 - Hartshorne; Robert Seth ; et al. | 2015-09-03 |
| Thickening of Fluids App 20150129226 - Tustin; Gary John ; et al. | 2015-05-14 |
| Viscoelastic Compositions App 20150072905 - Hartshorne; Robert Seth ; et al. | 2015-03-12 |
| Downhole sampling Grant 8,904,857 - Tustin , et al. December 9, 2 | 2014-12-09 |
| Anti-fouling Seismic Streamer App 20140269172 - HARTSHORNE; ROBERT SETH ; et al. | 2014-09-18 |
| Viscoelastic compositions Grant 8,785,355 - Hartshorne , et al. July 22, 2 | 2014-07-22 |
| Method for treating subterranean formation with degradable material Grant 8,695,708 - Fedorov , et al. April 15, 2 | 2014-04-15 |
| Methods For Servicing Subterranean Wells App 20130319670 - Lin; Lijun ; et al. | 2013-12-05 |
| Detection of tracers used in hydrocarbon wells Grant 8,596,354 - Hartshorne , et al. December 3, 2 | 2013-12-03 |
| Thickening Of Fluids App 20130312970 - Lafitte; Valerie ; et al. | 2013-11-28 |
| Methods for Servicing Subterranean Wells App 20130233551 - Lin; Lijun ; et al. | 2013-09-12 |
| Systems And Methods For Marine Anti-fouling App 20130170322 - Hartshorne; Robert Seth ; et al. | 2013-07-04 |
| Systems And Methods For Marine Anti-fouling App 20130142013 - Hartshorne; Robert Seth ; et al. | 2013-06-06 |
| Chemical Seal Ring Composition And Method Of Using App 20130116156 - Lin; Lijun ; et al. | 2013-05-09 |
| Seismic Acquisition Using Solid Streamers App 20130100767 - Tustin; Gary John ; et al. | 2013-04-25 |
| Electrochemical Sensor System App 20130062222 - LAFITTE; Valerie ; et al. | 2013-03-14 |
| Seismic Acquisition Using Solid Streamers App 20130051176 - Tustin; Gary John ; et al. | 2013-02-28 |
| Systems And Methods For Marine Anti-fouling App 20130039153 - HARTSHORNE; ROBERT SETH ; et al. | 2013-02-14 |
| Delivery of nanodispersions below ground Grant 8,342,241 - Hartshorne , et al. January 1, 2 | 2013-01-01 |
| Systems And Methods For Marine Anti-fouling App 20120321809 - Hartshorne; Robert Seth ; et al. | 2012-12-20 |
| Wellbore treatment fluid Grant 8,252,730 - Hartshorne , et al. August 28, 2 | 2012-08-28 |
| Interpolymer Crosslinked Gel And Method Of Using App 20120138294 - Sullivan; Philip F. ; et al. | 2012-06-07 |
| Interpolymer Crosslinked Gel And Method Of Using App 20120132422 - Mirakyan; Andrey ; et al. | 2012-05-31 |
| Downhole Sampling App 20120055242 - TUSTIN; GARY JOHN ; et al. | 2012-03-08 |
| Methods and materials for zonal isolation Grant 8,122,959 - Sawdon , et al. February 28, 2 | 2012-02-28 |
| Downhole sampling apparatus and method for using same Grant 8,109,140 - Tustin , et al. February 7, 2 | 2012-02-07 |
| Polymer Delivery in Well Treatment Applications App 20110319301 - Sullivan; Philip F. ; et al. | 2011-12-29 |
| Concentration Of Minor Constituent Of Wellbore Fluid App 20110303408 - Hartshorne; Robert Seth ; et al. | 2011-12-15 |
| Stabilizing biphasic concentrates through the addition of small amounts of high molecular weight polyelectrolytes Grant 8,043,999 - Sullivan , et al. October 25, 2 | 2011-10-25 |
| Polymer delivery in well treatment applications Grant 8,044,000 - Sullivan , et al. October 25, 2 | 2011-10-25 |
| Detection Of Tracers Used In Hydrocarbon Wells App 20110240287 - Hartshorne; Robert Seth ; et al. | 2011-10-06 |
| Fluid loss control Grant 8,016,040 - Ali , et al. September 13, 2 | 2011-09-13 |
| Reversible polymeric gelation for oilfield applications Grant 7,987,912 - Robinson , et al. August 2, 2 | 2011-08-02 |
| Delivery Of Nanodispersions Below Ground App 20110146974 - Hartshorne; Robert Seth ; et al. | 2011-06-23 |
| Using a biphasic solution as a recyclable coiled tubing cleanout fluid Grant 7,950,459 - Sullivan , et al. May 31, 2 | 2011-05-31 |
| Powder composition Grant 7,858,562 - Jones , et al. December 28, 2 | 2010-12-28 |
| Wellbore treatment with hydrocarbon-responsive fluid containing oligomeric viscoelastic surfactant Grant 7,858,563 - Hughes , et al. December 28, 2 | 2010-12-28 |
| Provision Of Viscous Compositions Below Ground App 20100184631 - Turner; Mark ; et al. | 2010-07-22 |
| Breaking The Rheology Of A Wellbore Fluid By Creating Phase Separation App 20100184630 - Sullivan; Philip F. ; et al. | 2010-07-22 |
| Filled Systems From Biphasic Fluids App 20100179076 - Sullivan; Philip F. ; et al. | 2010-07-15 |
| Using A Biphasic Solution As A Recyclable Coiled Tubing Cleanout Fluid App 20100175881 - Sullivan; Philip F. ; et al. | 2010-07-15 |
| Polymeric microspheres as degradable fluid loss additives in oilfield applications Grant 7,748,452 - Sullivan , et al. July 6, 2 | 2010-07-06 |
| Wellbore Treatment With Hydrocarbon-responsive Fluid Containing Oligomeric Viscoelastic Surfactant App 20100167967 - Hughes; Trevor ; et al. | 2010-07-01 |
| Wellbore Treatment Fluid App 20100152068 - Hartshorne; Robert Seth ; et al. | 2010-06-17 |
| Fluid Loss Control App 20100126723 - Ali; Syed ; et al. | 2010-05-27 |
| Polymeric microspheres as degradable fluid loss additives in oilfield applications Grant 7,703,521 - Sullivan , et al. April 27, 2 | 2010-04-27 |
| Aqueous two-phase emulsion gel systems for zone isolation Grant 7,703,527 - Sullivan , et al. April 27, 2 | 2010-04-27 |
| Methods And Materials For Zonal Isolation App 20100065273 - Sawdon; Christopher Alan ; et al. | 2010-03-18 |
| Viscoelastic wellbore treatment fluid Grant 7,670,995 - Hughes , et al. March 2, 2 | 2010-03-02 |
| Seismic Data Acquisition Assembly App 20100039890 - Tustin; Gary John ; et al. | 2010-02-18 |
| Downhole Sampling Apparatus And Method For Using Same App 20090314077 - Tustin; Gary John ; et al. | 2009-12-24 |
| Viscoelastic Compositions App 20090291864 - Hartshorne; Robert Seth ; et al. | 2009-11-26 |
| Polymeric Microspheres As Degradable Fluid Loss Additives In Oilfield Applications App 20090205824 - Sullivan; Philip F. ; et al. | 2009-08-20 |
| Polymeric Microspheres as Degradable Fluid Loss Additives in Oilfield Applications App 20090205829 - Sullivan; Philip F. ; et al. | 2009-08-20 |
| Viscoelastic wellbore fluid comprising an anionic surfactant Grant 7,576,043 - Jones , et al. August 18, 2 | 2009-08-18 |
| Stabilizing Biphasic Concentrates Through the Addition of Small Amounts of High Molecular Weight Polyelectrolytes App 20090163387 - Sullivan; Philip F. ; et al. | 2009-06-25 |
| pH Sensitive Emulsion System App 20090137432 - Sullivan; Philp F. ; et al. | 2009-05-28 |
| Aqueous Two-Phase Emulsion Gel Systems for Zone Isolation App 20090133868 - Sullivan; Philip F. ; et al. | 2009-05-28 |
| Reversible Polymeric Gelation For Oilfield Applications App 20090126932 - Robinson; Kay Louise ; et al. | 2009-05-21 |
| Polymer Delivery in Well Treatment Applications App 20090023614 - Sullivan; Philip F. ; et al. | 2009-01-22 |
| Aqueous viscoelastic fluid Grant 7,410,934 - Hughes , et al. August 12, 2 | 2008-08-12 |
| Electrically conductive non-aqueous wellbore fluid Grant 7,399,731 - Jones , et al. July 15, 2 | 2008-07-15 |
| Scale dissolver fluid Grant 7,343,978 - Jones , et al. March 18, 2 | 2008-03-18 |
| Viscoelastic Surfactant Gels With Reduced Salt Concentration App 20070213232 - Hartshorne; Robert Seth ; et al. | 2007-09-13 |
| Powder composition App 20070197400 - Jones; Timothy Gareth John ; et al. | 2007-08-23 |
| Powder composition Grant 7,238,649 - Jones , et al. July 3, 2 | 2007-07-03 |
| Scale dissolver fluid App 20070119593 - Jones; Timothy Gareth John ; et al. | 2007-05-31 |
| Surfactant comprising alkali metal salt of 2-methyl oleic acid or 2-ethyl oleic acid Grant 7,196,041 - Jones , et al. March 27, 2 | 2007-03-27 |
| Scale dissolver fluid Grant 7,156,177 - Jones , et al. January 2, 2 | 2007-01-02 |
| Sampling of hydrocarbons from geological formations Grant 7,094,736 - Jones , et al. August 22, 2 | 2006-08-22 |
| Anionic viscoelastic surfactant App 20050124525 - Hartshorne, Robert Seth ; et al. | 2005-06-09 |
| Viscosity reduction of viscoelastic surfactant based fluids Grant 6,881,709 - Nelson , et al. April 19, 2 | 2005-04-19 |
| Sampling of hydrocarbons from geological formations App 20040106524 - Jones, Timothy Gareth John ; et al. | 2004-06-03 |
| Powder composition App 20040102569 - Jones, Timothy Gareth John ; et al. | 2004-05-27 |
| Aqueous viscoelastic fluid App 20040094301 - Hughes, Trevor ; et al. | 2004-05-20 |
| Viscoelastic wellbore treatment fluid App 20040067855 - Hughes, Trevor ; et al. | 2004-04-08 |
| Surfactant App 20040053789 - Jones, Timothy Gareth John ; et al. | 2004-03-18 |
| Scale dissolver fluid App 20040011527 - Jones, Timothy Gareth John ; et al. | 2004-01-22 |
| Electrically conductive non-aqueous wellbore fluid App 20030132033 - Jones, Timothy Gareth John ; et al. | 2003-07-17 |
| Viscosity reduction of viscoelastic surfactant based fluids App 20020004464 - Nelson, Erik B. ; et al. | 2002-01-10 |
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