Pearl, Jr.; William Cecil
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pearl, Jr.; William Cecil.The latest application filed is for "polymer networks as lost-circulation material".
Company Profile
19.26.37
- Pearl, Jr.; William Cecil - Spring TX
- PEARL, JR.; William Cecil - Houston TX
Patent Activity
| Patent | Date |
|---|---|
| Characterizing the base oil of a drilling mud for compatibility with subsequent subterranean operations Grant 11,454,113 - Pearl, Jr. , et al. September 27, 2 | 2022-09-27 |
| Methods of making and using a wellbore servicing fluid for controlling losses in permeable zones Grant 11,434,410 - Lewis , et al. September 6, 2 | 2022-09-06 |
| Polymer Networks As Lost-circulation Material App 20220259483 - PEARL, JR.; William Cecil ; et al. | 2022-08-18 |
| Nanofibril cellulose additive Grant 11,390,793 - Pearl, Jr. , et al. July 19, 2 | 2022-07-19 |
| Polymer networks as lost-circulation material Grant 11,377,582 - Pearl, Jr. , et al. July 5, 2 | 2022-07-05 |
| Delayed activation of no-heat liquid solder in a wellbore Grant 11,365,601 - Pearl, Jr. , et al. June 21, 2 | 2022-06-21 |
| Strength retrogression mitigation materials for cement compositions Grant 11,352,544 - Pisklak , et al. June 7, 2 | 2022-06-07 |
| Wellbore treatment fluids with no-heat liquid solder additives Grant 11,352,547 - Pearl, Jr. , et al. June 7, 2 | 2022-06-07 |
| Composite material for slurry yield enhancement Grant 11,352,542 - Pisklak , et al. June 7, 2 | 2022-06-07 |
| Systems and methods for bonding a downhole tool to a surface within the borehole Grant 11,339,621 - Pearl, Jr. , et al. May 24, 2 | 2022-05-24 |
| Polymer Networks As Lost-circulation Material App 20220089936 - Pearl, Jr.; William Cecil ; et al. | 2022-03-24 |
| Fluid Loss Additive For Low-portland Or Non-portland Cements App 20220081605 - Pearl, JR.; William Cecil ; et al. | 2022-03-17 |
| Accelerating Agents For Resin Cement Composite Systems For Oil Well Cementing App 20220017809 - Jones; Paul Joseph ; et al. | 2022-01-20 |
| Methods Of Making And Using A Wellbore Servicing Fluid For Controlling Losses In Permeable Zones App 20220010192 - Lewis; Samuel J. ; et al. | 2022-01-13 |
| Expansion Agents For Cement Compositions App 20210403791 - PEARL JR.; William Cecil ; et al. | 2021-12-30 |
| Composite Material For Slurry Yield Enhancement App 20210363403 - PISKLAK; Thomas Jason ; et al. | 2021-11-25 |
| Systems and Methods for Bonding a Downhole Tool to a Surface within the Borehole App 20210363845 - Pearl, JR.; William Cecil ; et al. | 2021-11-25 |
| Systems and Methods for Bonding a Downhole Tool to a Borehole Tubular App 20210363841 - Pearl, Jr.; William Cecil ; et al. | 2021-11-25 |
| Conductive pathways within a wellbore using no-heat liquid solder Grant 11,180,987 - Pearl, Jr. , et al. November 23, 2 | 2021-11-23 |
| Wellbore remedial operations with no-heat liquid solder Grant 11,174,701 - Pearl, Jr. , et al. November 16, 2 | 2021-11-16 |
| Accelerating agents for resin cement composite systems for oil well cementing Grant 11,162,014 - Jones , et al. November 2, 2 | 2021-11-02 |
| Strength Retrogression Mitigation Materials For Cement Compositions App 20210332284 - PISKLAK; Thomas Jason ; et al. | 2021-10-28 |
| Zwitterionic Polyelectrolyte Coated Filtration Medium For Fracturing Fluid And Drilling Mud Treatment App 20210322931 - Pearl, JR.; William Cecil ; et al. | 2021-10-21 |
| Zwitterionic Polyelectrolyte Coated Filtration Medium For Slop Water Treatment App 20210322930 - Pearl, JR.; William Cecil ; et al. | 2021-10-21 |
| Detection of location of cement Grant 11,143,015 - Pearl, Jr. , et al. October 12, 2 | 2021-10-12 |
| Formation screw and centralizer Grant 11,131,154 - Lewis , et al. September 28, 2 | 2021-09-28 |
| Geopolymer Cement Compositions And Methods Of Use App 20210253933 - PISKLAK; Thomas Jason ; et al. | 2021-08-19 |
| Analyte-induced chiroptical changes Grant 11,092,539 - Pearl, Jr. , et al. August 17, 2 | 2021-08-17 |
| Wellbore Treatment Fluids With No-heat Liquid Solder Additives App 20210222047 - Pearl, Jr.; William Cecil ; et al. | 2021-07-22 |
| Wellbore Remedial Operations With No-heat Liquid Solder App 20210222512 - Pearl, JR.; William Cecil ; et al. | 2021-07-22 |
| Delayed Activation Of No-heat Liquid Solder In A Wellbore App 20210222513 - Pearl, JR.; William Cecil ; et al. | 2021-07-22 |
| Conductive Pathways Within A Wellbore Using No-heat Liquid Solder App 20210222547 - Pearl, JR.; William Cecil ; et al. | 2021-07-22 |
| Emulsion Polymerized Cement Suspension Agent App 20210171818 - PEARL, Jr.; William Cecil ; et al. | 2021-06-10 |
| Method For Designing Polymers For Effective Fluid Loss Control App 20210147742 - Pearl, Jr.; William Cecil ; et al. | 2021-05-20 |
| Characterizing The Base Oil Of A Drilling Mud For Compatibility With Subsequent Subterranean Operations App 20210108512 - Pearl, Jr.; William Cecil ; et al. | 2021-04-15 |
| Composite Cementitious Material For Cement Compositions App 20210062066 - Ruiz; Stephanie ; et al. | 2021-03-04 |
| Nanofibril Cellulose Additive App 20210062067 - Pearl, JR.; William Cecil ; et al. | 2021-03-04 |
| Formation Screw And Centralizer App 20210047890 - Lewis; Samuel J. ; et al. | 2021-02-18 |
| Superhydrophobic additive Grant 10,913,886 - Pearl, Jr. , et al. February 9, 2 | 2021-02-09 |
| Nanofibril cellulose additive Grant 10,907,084 - Pearl, Jr. , et al. February 2, 2 | 2021-02-02 |
| Accelerating Agents For Resin Cement Composite Systems For Oil Well Cementing App 20200362222 - Jones; Paul Joseph ; et al. | 2020-11-19 |
| Hydration performance of microcellulose in cement Grant 10,781,357 - Pearl, Jr. , et al. Sept | 2020-09-22 |
| Nanocellulose foam stabilizing additive Grant 10,766,813 - Pearl, Jr. , et al. Sep | 2020-09-08 |
| Analyte-Induced Chiroptical Changes App 20200232907 - Pearl, Jr.; William Cecil ; et al. | 2020-07-23 |
| Superhydrophobic Additive App 20200181476 - Pearl, JR.; William Cecil ; et al. | 2020-06-11 |
| Detection Of Location Of Cement App 20200182042 - PEARL, JR.; William Cecil ; et al. | 2020-06-11 |
| Superhydrophobic additive Grant 10,604,692 - Pearl, Jr. , et al. | 2020-03-31 |
| Overcoming the retardation of cement hydration from dispersing agents used in suspension of additives Grant 10,557,075 - Pearl, Jr. , et al. Feb | 2020-02-11 |
| Three-dimensional waveguide sensors for sample analysis Grant 10,317,567 - Pearl, Jr. , et al. | 2019-06-11 |
| Improved Hydration Performance Of Microcellulose In Cement App 20190085233 - Pearl, Jr.; William Cecil ; et al. | 2019-03-21 |
| Nanofibril Cellulose Additive App 20190048248 - Pearl, Jr.; William Cecil ; et al. | 2019-02-14 |
| Overcoming the retardation of cement hydration from dispersing agents used in suspension of additives Grant 10,202,536 - Pearl, Jr. , et al. Feb | 2019-02-12 |
| Overcoming the Retardation of Cement Hydration from Dispersing Agents used in Suspension of Additives App 20190010378 - Pearl, JR.; William Cecil ; et al. | 2019-01-10 |
| Nanocellulose Foam Stabilizing Additive App 20180362403 - Pearl, Jr.; William Cecil ; et al. | 2018-12-20 |
| Optical Interface with Surface Coating App 20180334904 - Pearl Jr.; William Cecil ; et al. | 2018-11-22 |
| Superhydrophobic Additive App 20180320052 - Pearl, JR.; William Cecil ; et al. | 2018-11-08 |
| Three-dimensional waveguide sensors for sample analysis Grant 10,073,188 - Pearl, Jr. , et al. September 11, 2 | 2018-09-11 |
| Integrated computational elements containing a quantum dot array and methods for use thereof Grant 10,072,979 - Pearl, Jr. , et al. September 11, 2 | 2018-09-11 |
| Integrated Computational Elements Containing A Quantum Dot Array And Methods For Use Thereof App 20180180475 - Pearl, Jr.; William Cecil ; et al. | 2018-06-28 |
| Overcoming the Retardation of Cement Hydration from Dispersing Agents used in Suspension of Additives App 20180030330 - Pearl, Jr.; William Cecil ; et al. | 2018-02-01 |
| In-situ monitoring of recombination progress using ICE Grant 9,829,440 - Pearl , et al. November 28, 2 | 2017-11-28 |
| In-Situ Monitoring of Recombination Progress Using ICE App 20160258875 - PEARL; Megan Renee ; et al. | 2016-09-08 |
| Three-dimensional Waveguide Sensors For Sample Analysis App 20160231460 - Pearl, JR.; William Cecil ; et al. | 2016-08-11 |
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