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Yiyan Chen

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  • Sugar Land, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PRODUCTION CHEMICALS AND METHODS OF SELECTING THE PRODUCTION CHEMIC...
    • Publication number 20230250350
    • Publication date Aug 10, 2023
    • Cameron International Corporation
    • Yiyan Chen
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    COUPLING AGENTS FOR USE IN CORROSION INHIBITING COMPOSITIONS
    • Publication number 20230132051
    • Publication date Apr 27, 2023
    • Cameron International Corporation
    • Yiyan Chen
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CORROSION INHIBITOR
    • Publication number 20230130247
    • Publication date Apr 27, 2023
    • Cameron International Corporation
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CROSSLINKING FLUIDS, METHODS FOR DELAYING GEL CROSSLINKING OF SAID...
    • Publication number 20220135867
    • Publication date May 5, 2022
    • Cameron International Corporation
    • Yiyan Chen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Amidoamine Synthesis, Methods to Track The Reaction Process
    • Publication number 20210323909
    • Publication date Oct 21, 2021
    • M-I L.L.C.
    • Dimitri M. Khramov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Polymeric Rheology Modifiers
    • Publication number 20200362221
    • Publication date Nov 19, 2020
    • M-I L.L.C.
    • Dimitri M. Khramov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Branched Acid Emulsifier Compositions and Methods of Use
    • Publication number 20200165505
    • Publication date May 28, 2020
    • M-I L.L.C.
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Systems and Methods for Monitoring and/or Predicting Sagging Tenden...
    • Publication number 20200124513
    • Publication date Apr 23, 2020
    • M-I L.L.C.
    • Yan Gao
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Alkyl Cyclic Anhydride Based Emulsifiers for Oil Based Mud
    • Publication number 20200079990
    • Publication date Mar 12, 2020
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Effective Pour Point Depressants for Amidoamine Emulsifiers
    • Publication number 20190322920
    • Publication date Oct 24, 2019
    • M-I L.L.C.
    • Dimitri M. Khramov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    High Performance Water Based Fluid
    • Publication number 20190071595
    • Publication date Mar 7, 2019
    • M-I L.L.C.
    • Steven Philip Young
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INVERT EMULSIFIERS FROM DCPD COPOLYMERS AND THEIR DERIVATIVES FOR D...
    • Publication number 20180142135
    • Publication date May 24, 2018
    • M-I L.L.C.
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HYDROLYZABLE PARTICLE COMPOSITIONS, TREATMENT FLUIDS AND METHODS
    • Publication number 20180105736
    • Publication date Apr 19, 2018
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Anthony Loiseau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    EMULSIFIERS FOR INVERT EMULSION WELLBORE FLUIDS AND METHODS OF USE...
    • Publication number 20170283680
    • Publication date Oct 5, 2017
    • M-I L.L.C.
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPLEX EMULSIFIER COMPOSITIONS AND METHODS OF USE
    • Publication number 20170253787
    • Publication date Sep 7, 2017
    • M-I L.L.C.
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BRANCHED ACID EMULSIFIER COMPOSITIONS AND METHODS OF USE
    • Publication number 20170190945
    • Publication date Jul 6, 2017
    • M-I L.L.C.
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMER DELIVERY IN WELL TREATMENT APPLICATIONS
    • Publication number 20170158939
    • Publication date Jun 8, 2017
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Yiyan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HELICAL VANE TOOL FOR RHEOLOGY MEASUREMENT AND METHOD OF USE THEREOF
    • Publication number 20160349163
    • Publication date Dec 1, 2016
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Yiyan Chen
    • G01 - MEASURING TESTING
  • Information Patent Application

    PICKERING EMULSION TREATMENT FLUID
    • Publication number 20160319188
    • Publication date Nov 3, 2016
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Anthony Loiseau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SOLID STATE DISPERSION
    • Publication number 20160257872
    • Publication date Sep 8, 2016
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Shitong Sherry Zhu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WELL TREATMENT
    • Publication number 20150275644
    • Publication date Oct 1, 2015
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Yiyan Chen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HIGH INTERNAL PHASE RATIO INVERT EMULSION
    • Publication number 20150096750
    • Publication date Apr 9, 2015
    • M-I L.L.C.
    • Anthony Loiseau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OILFIELD BIOCIDE
    • Publication number 20150075790
    • Publication date Mar 19, 2015
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • ANTHONY LOISEAU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SOLID STATE DISPERSION
    • Publication number 20150027703
    • Publication date Jan 29, 2015
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Shitong Sherry Zhu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PICKERING EMULSION TREATMENT FLUID
    • Publication number 20150027699
    • Publication date Jan 29, 2015
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Anthony Loiseau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ENERGIZED SLURRIES AND METHODS
    • Publication number 20150021022
    • Publication date Jan 22, 2015
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Hemant Kumar J. Ladva
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NANOPARTICLE SLURRIES AND METHODS
    • Publication number 20140374095
    • Publication date Dec 25, 2014
    • HEMANT K. J. LADVA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ELECTROMAGNETICALLY ACTIVE SLURRIES AND METHODS
    • Publication number 20140345863
    • Publication date Nov 27, 2014
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Hemant K. J. Ladva
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HYDROLYZABLE PARTICLE COMPOSITIONS, TREATMENT FLUIDS AND METHODS
    • Publication number 20140326452
    • Publication date Nov 6, 2014
    • Anthony Loiseau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Stabilized Fluids In Well Treatment
    • Publication number 20140290943
    • Publication date Oct 2, 2014
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Hemant K. J. Ladva
    • E21 - EARTH DRILLING MINING