| Patent | Date |
|---|
Gel shear strength measurement using a cross-spring pivot
Grant 11,243,155 - Shojaei , et al. February 8, 2 | 2022-02-08 |
Spectrally efficient digital logic (SEDL) digital to analog converter (DAC)
Grant 11,201,627 - Murphy December 14, 2 | 2021-12-14 |
Gel Shear Strength Measurement Using A Cross-spring Pivot
App 20210109001 - Shojaei; Amir ; et al. | 2021-04-15 |
Spectrally efficient digital logic (SEDL) analog to digital converter (ADC)
Grant 10,944,415 - Murphy March 9, 2 | 2021-03-09 |
Spectrally efficient digital logic
Grant 10,673,417 - Murphy | 2020-06-02 |
Method and apparatus for testing lost circulation materials for subterranean formations
Grant 10,584,582 - Murphy , et al. | 2020-03-10 |
Spectrally Efficient Digital Logic
App 20200007113 - Murphy; Robert J. | 2020-01-02 |
Spectrally Efficient Digital Logic (sedl) Analog To Digital Converter (adc)
App 20200007141 - Murphy; Robert J. | 2020-01-02 |
Spectrally Efficient Digital Logic (sedl) Digital To Analog Converter (dac)
App 20200007142 - Murphy; Robert J. | 2020-01-02 |
Methods of enhancing fluid loss control using additives
Grant 10,442,974 - Whitfill , et al. Oc | 2019-10-15 |
Single-pass, single-radial layer, circumferential-progression fill-welding system, apparatus and method for refurbishing railway and other transit rails
Grant 10,286,460 - Murphy | 2019-05-14 |
Method And Apparatus For Testing Lost Circulation Materials For Subterranean Formations
App 20190112922 - Murphy; Robert J. ; et al. | 2019-04-18 |
Method and apparatus for automatically testing high pressure and high temperature sedimentation of slurries
Grant 10,209,169 - Jamison , et al. Feb | 2019-02-19 |
Recycle diluent for wellbore fluid sampling system
Grant 10,196,869 - Murphy , et al. Fe | 2019-02-05 |
Method and apparatus for testing lost circulation materials for subterranean formations
Grant 10,180,063 - Murphy , et al. Ja | 2019-01-15 |
Real-time optical flow imaging to determine particle size distribution
Grant 10,151,677 - Kulkarni , et al. Dec | 2018-12-11 |
Single-Pass, Single-Radial Layer, Circumferential-Progression Fill-Welding System, Apparatus and Method for Refurbishing Railway and other Transit Rails
App 20180291563 - Murphy; Robert J. | 2018-10-11 |
Methods and systems for testing lost circulation materials
Grant 10,041,871 - Jamison , et al. August 7, 2 | 2018-08-07 |
Recycle Diluent For Wellbore Fluid Sampling System
App 20170321505 - Murphy; Robert J. ; et al. | 2017-11-09 |
Wellbore servicing compositions and methods of making and using same
Grant 9,809,736 - Murphy , et al. November 7, 2 | 2017-11-07 |
Wellbore fluids comprising hydrated inorganic oxide materials and associated methods
Grant 9,797,213 - Miller , et al. October 24, 2 | 2017-10-24 |
Engineered LCM design to manage subterranean formation stresses for arresting drilling fluid losses
Grant 9,765,596 - Savari , et al. September 19, 2 | 2017-09-19 |
Real-Time Optical Flow Imaging To Determine Particle Size Distribution
App 20170191919 - Kulkarni; Sandeep D. ; et al. | 2017-07-06 |
Methods for predicting dynamic sag using viscometer/rheometer data
Grant 9,513,203 - Kulkarni , et al. December 6, 2 | 2016-12-06 |
Methods Of Enhancing Fluid Loss Control Using Additives
App 20160312102 - Whitfill; Donald Lee ; et al. | 2016-10-27 |
Method And Apparatus For Automatically Testing High Pressure And High Temperature Sedimentation Of Slurries
App 20160238504 - Jamison; Dale E. ; et al. | 2016-08-18 |
Wellbore Fluids Comprising Hydrated Inorganic Oxide Materials And Associated Methods
App 20160237772 - Miller; Matthew L. ; et al. | 2016-08-18 |
Engineered Lcm Design To Manage Subterranean Formation Stresses For Arresting Drilling Fluid Losses
App 20160215593 - SAVARI; Sharath ; et al. | 2016-07-28 |
Method and apparatus for automatically testing high pressure and high temperature sedimentation of slurries
Grant 9,341,556 - Jamison , et al. May 17, 2 | 2016-05-17 |
Method And Apparatus For Testing Lost Circulation Materials For Subterranean Formations
App 20160130939 - Murphy; Robert J. ; et al. | 2016-05-12 |
Treatment fluids comprising magnetic surfactants and methods relating thereto
Grant 9,284,476 - Murphy March 15, 2 | 2016-03-15 |
Methods and compositions for treating subterranean formations with swellable lost circulation materials
Grant 9,284,798 - Jamison , et al. March 15, 2 | 2016-03-15 |
Method and apparatus for testing lost circulation materials for subterranean formations
Grant 9,285,355 - Murphy , et al. March 15, 2 | 2016-03-15 |
Apparatus and method for constant shear rate and oscillatory rheology measurements
Grant 9,274,038 - Murphy , et al. March 1, 2 | 2016-03-01 |
Methods And Systems For Testing Lost Circulation Materials
App 20160033382 - Jamison; Dale E. ; et al. | 2016-02-04 |
Methods and systems for testing lost circulation materials
Grant 9,188,522 - Jamison , et al. November 17, 2 | 2015-11-17 |
Systems, methods and devices for analyzing drilling fluid
Grant 9,134,291 - Jamison , et al. September 15, 2 | 2015-09-15 |
Method and apparatus for solid-liquid separation of drilling fluids for analysis
Grant 8,997,554 - Murphy April 7, 2 | 2015-04-07 |
Vehicle having scanning imager with fixed camera and multiple achromatic prism pairs
Grant 8,982,210 - Fry , et al. March 17, 2 | 2015-03-17 |
Methods and systems for subterranean bore hole fracture simulation
Grant 8,972,235 - Murphy , et al. March 3, 2 | 2015-03-03 |
Methods And Compositions For Treating Subterranean Formations With Swellable Lost Circulation Materials
App 20140231086 - Jamison; Dale E. ; et al. | 2014-08-21 |
Methods to characterize sag in fluids
Grant 8,752,414 - Jamison , et al. June 17, 2 | 2014-06-17 |
Triggerable lost circulation material and method of use
Grant 8,746,339 - Murphy , et al. June 10, 2 | 2014-06-10 |
Method And Apparatus For Testing Lost Circulation Materials Within A Permeability Plugging Apparatus
App 20140102188 - Murphy; Robert J. ; et al. | 2014-04-17 |
Systems and Methods for Secure Alarmed Armored Protective Distribution Systems and Management
App 20140091929 - Murphy; Cary ; et al. | 2014-04-03 |
Triggerable Lost Circulation Material and Method of Use
App 20140083703 - Murphy; Robert J. ; et al. | 2014-03-27 |
Treatment Fluids Comprising Magnetic Surfactants And Methods Relating Thereto
App 20140076552 - Murphy; Robert J. | 2014-03-20 |
Wellbore Servicing Compositions and Methods of Making and Using Same
App 20140060843 - MURPHY; Robert J. ; et al. | 2014-03-06 |
Methods to characterize sag in fluids
Grant 8,640,530 - Jamison , et al. February 4, 2 | 2014-02-04 |
Methods to characterize sag in fluids
Grant 8,635,902 - Jamison , et al. January 28, 2 | 2014-01-28 |
Methods for Predicting Dynamic Sag Using Viscometer/Rheometer Data
App 20130332089 - Kulkarni; Sandeep ; et al. | 2013-12-12 |
Method And Apparatus For Automatically Testing High Pressure And High Temperature Sedimentation Of Slurries
App 20130312511 - Jamison; Dale E. ; et al. | 2013-11-28 |
Methods And Systems For Testing Lost Circulation Materials
App 20130298662 - Jamison; Dale E. ; et al. | 2013-11-14 |
Method And Apparatus For Solid-liquid Separation Of Drilling Fluids For Analysis
App 20130277113 - Murphy; Robert J. | 2013-10-24 |
Apparatus and Method for Constant Shear Rate and Oscillatory Rheology Measurements
App 20130226473 - Murphy; Robert J. ; et al. | 2013-08-29 |
Methods And Systems For Subterranean Bore Hole Fracture Simulation
App 20130218545 - Murphy; Robert J. ; et al. | 2013-08-22 |
Method And Apparatus For Testing Lost Circulation Materials For Subterranean Formations
App 20130192358 - Murphy; Robert J. ; et al. | 2013-08-01 |
Systems, Methods And Devices For Analyzing Drilling Fluid
App 20130192360 - Jamison; Dale E. ; et al. | 2013-08-01 |
Methods To Characterize Sag In Fluids
App 20130186197 - Jamison; Dale E. ; et al. | 2013-07-25 |
Methods To Characterize Sag In Fluids
App 20130139572 - Jamison; Dale E. ; et al. | 2013-06-06 |
Methods To Characterize Sag In Fluids
App 20130139583 - Jamison; Dale E. ; et al. | 2013-06-06 |
Optical measurement device including a multi-component sealing assembly
Grant 8,427,638 - Atkinson , et al. April 23, 2 | 2013-04-23 |
Methods to characterize sag in fluids
Grant 8,387,442 - Jamison , et al. March 5, 2 | 2013-03-05 |
Optical Measurement Device
App 20120300200 - Atkinson; Robert ; et al. | 2012-11-29 |
Methods to Modify Drilling Fluids to Improve Lost Circulation Control
App 20120264659 - Kulkarni; Sandeep D. ; et al. | 2012-10-18 |
Vehicle Having Scanning Imager With Fixed Camera And Multiple Achromatic Prism Pairs
App 20120002049 - Fry; James A. ; et al. | 2012-01-05 |
Methods To Characterize Sag In Fluids
App 20110167901 - Jamison; Dale E. ; et al. | 2011-07-14 |
Method and apparatus using towed or autonomous marine laboratory
App 20100042324 - Murphy; Robert J. | 2010-02-18 |
Dock light
Grant 7,425,086 - Murphy September 16, 2 | 2008-09-16 |
Dock light
App 20080089057 - Murphy; Robert J. | 2008-04-17 |
Moving cart assemblies
App 20070069491 - Ferraro; Frank A. ; et al. | 2007-03-29 |
Moving cart assemblies
Grant 7,134,673 - Ferraro , et al. November 14, 2 | 2006-11-14 |
Moving cart assemblies
App 20060038367 - Ferraro; Frank A. ; et al. | 2006-02-23 |
Removable media-based unified application installer and license management facility
App 20050289075 - Murphy, Robert J. ; et al. | 2005-12-29 |
System and method for providing a user-definable, removable media-based device name assigner
App 20050271023 - Murphy, Robert J. ; et al. | 2005-12-08 |
Memory cell having an electric field programmable storage element, and method of operating same
App 20050212022 - Greer, Edward C. ; et al. | 2005-09-29 |
Moving cart assemblies
App 20050200090 - Ferraro, Frank A. ; et al. | 2005-09-15 |
System and method for a user-configurable, removable media-based, multi-package installer
App 20050193389 - Murphy, Robert J. ; et al. | 2005-09-01 |
Moving cart assemblies
App 20020185941 - Ferraro, Frank A. ; et al. | 2002-12-12 |
Elastomeric gel saddle
Grant 5,191,752 - Murphy March 9, 1 | 1993-03-09 |
System and method for treating wastewater collected from septic tanks and similar installation
Grant 4,919,814 - Carnahan , et al. April 24, 1 | 1990-04-24 |
Water vehicle
Grant 4,862,817 - Hornsby, Jr. , et al. September 5, 1 | 1989-09-05 |
Multi function foldable exercise machine
Grant 4,804,179 - Murphy , et al. February 14, 1 | 1989-02-14 |
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