Grant; Douglas W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grant; Douglas W..The latest application filed is for "system and method for obtaining nuclear magnetic resonance measurements on reservoir fluids for prediction of fluid properties".

Company Profile

0.18.14

Grant; Douglas W. - Cedar Creek TX
Grant; Douglas W. - Austin TX US
Grant; Douglas W. - Houston TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System and method for obtaining nuclear magnetic resonance measurements on reservoir fluids for prediction of fluid properties Grant 9,459,330 - Freedman , et al. October 4, 2	2016-10-04
Apparatus, method and system for measuring formation pressure and mobility Grant 9,097,106 - Dussan V , et al. August 4, 2	2015-08-04
Systems and methods of determining fluid properties Grant 8,910,514 - Sullivan , et al. December 16, 2	2014-12-16
System And Method For Obtaining Nuclear Magnetic Resonance Measurements On Reservoir Fluids For Prediction Of Fluid Properties App 20140253116 - Freedman; Robert ; et al.	2014-09-11
Friction reduction mechanism for a downhole release assembly Grant 8,807,228 - Martin , et al. August 19, 2	2014-08-19
Fluidic density measurements based on beta particles detection Grant 8,586,913 - Zhou , et al. November 19, 2	2013-11-19
Downhole fluid injection Grant 8,561,698 - Harrigan , et al. October 22, 2	2013-10-22
Apparatus, Method And System For Measuring Formation Pressure And Mobility App 20130255367 - DUSSAN, V; ELIZABETH B. ; et al.	2013-10-03
Friction Reduction Mechanism For A Downhole Release Assembly App 20130255964 - Martin; Brandon ; et al.	2013-10-03
Systems and Methods of Determining Fluid Properties App 20130219997 - Sullivan; Matthew T. ; et al.	2013-08-29
Measurements in non-invaded formations Grant 8,471,560 - Freedman , et al. June 25, 2	2013-06-25
Fluidic Density Measurements Based On Beta Particles Detection App 20120175510 - Zhou; Zilu ; et al.	2012-07-12
Measurements In Non-invaded Formations App 20110068787 - Freedman; Robert ; et al.	2011-03-24
High pressure/high temperature magnetic resonance tool Grant 7,683,613 - Freedman , et al. March 23, 2	2010-03-23
Non-conductive and non-magnetic flowline for electromagnetic measurements on reservoir fluids at high pressures Grant 7,624,794 - Freedman , et al. December 1, 2	2009-12-01
High Pressure/High Temperature Magnetic Resonance Tool App 20090128144 - Freedman; Robert ; et al.	2009-05-21
Non-Conductive and Non-Magnetic Flowline for Electromagnetic Measurements on Reservoir Fluids at High Pressures App 20080035332 - Freedman; Robert ; et al.	2008-02-14
Apparatus and method for sensing downhole parameters Grant 7,278,480 - Longfield , et al. October 9, 2	2007-10-09
Apparatus and method for controlling the pressure of fluid within a sample chamber Grant 7,198,105 - Grant , et al. April 3, 2	2007-04-03
Apparatus and method for controlling the pressure of fluid within a sample chamber Grant 7,140,436 - Grant , et al. November 28, 2	2006-11-28
Apparatus And Method For Sensing Downhole Parameters App 20060219401 - Longfield; Colin ; et al.	2006-10-05
Apparatus and method for controlling the pressure of fluid within a sample chamber App 20060054323 - Grant; Douglas W. ; et al.	2006-03-16
Apparatus and Method for Controlling the Pressure of Fluid within a Sample Chamber App 20040216874 - Grant, Douglas W. ; et al.	2004-11-04

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