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Ping Chen

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  • Aberdeen, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of increasing scale inhibitor retention
    • Patent number 10,858,574
    • Issue date Dec 8, 2020
    • ChampionX USA Inc.
    • Ping Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of increasing scale inhibitor retention
    • Patent number 10,072,203
    • Issue date Sep 11, 2018
    • Ecolab USA Inc.
    • Ping Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Well treatment
    • Patent number 8,881,815
    • Issue date Nov 11, 2014
    • Statoil Petroleum AS
    • Hans Kristian Kotlar
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Well treatment
    • Patent number 8,653,008
    • Issue date Feb 18, 2014
    • Champion Technologies Ltd.
    • Olav Martin Selle
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Scale inhibiting well treatment
    • Patent number 8,586,511
    • Issue date Nov 19, 2013
    • Champion Technologies Ltd.
    • Ping Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Scale inhibiting well treatment
    • Patent number 8,343,897
    • Issue date Jan 1, 2013
    • Sichuan Sanyuan Chem Limited, Corporation
    • Harry Montgomerie
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Well treatment comprising a polymer formed from a diallyl ammonium...
    • Patent number 8,101,554
    • Issue date Jan 24, 2012
    • Champion Technologies Ltd.
    • Harry Montgomerie
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF INCREASING SCALE INHIBITOR RETENTION
    • Publication number 20190002752
    • Publication date Jan 3, 2019
    • ECOLAB USA INC.
    • Ping Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF INCREASING SCALE INHIBITOR RETENTION
    • Publication number 20170002258
    • Publication date Jan 5, 2017
    • Champion Technologies Ltd.
    • Ping Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD
    • Publication number 20140290955
    • Publication date Oct 2, 2014
    • ECOLAB USA INC.
    • Ping Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WELL TREATMENT
    • Publication number 20100273682
    • Publication date Oct 28, 2010
    • Harry Montgomerie
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WELL TREATMENT
    • Publication number 20100167963
    • Publication date Jul 1, 2010
    • Olav Martin Selle
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SCALE INHIBITING WELL TREATMENT
    • Publication number 20090170732
    • Publication date Jul 2, 2009
    • CHAMPION TECHNOLOGIES LTD
    • Harry Montgomerie
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Well treatment
    • Publication number 20090014178
    • Publication date Jan 15, 2009
    • STATOIL ASA
    • Hans Kristian Kotlar
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Scale Inhibiting Well Treatment
    • Publication number 20080248974
    • Publication date Oct 9, 2008
    • CHAMPION TECHNOLOGIES LTD
    • Ping Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...