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Hans Van Dongen

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING FLUID FOR SETTING A PACKER
    • Publication number 20180237682
    • Publication date Aug 23, 2018
    • Maersk Olie og Gas A/S
    • Edo Boekholtz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF SEALING A FRACTURE IN A WELLBORE AND SEALING SYSTEM
    • Publication number 20170191345
    • Publication date Jul 6, 2017
    • MAERSK OLIE OG GAS AS
    • Hans Johannes Cornelis Maria VAN DONGEN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD OF SEALING A FRACTURE IN A WELLBORE AND SEALING SYSTEM
    • Publication number 20170044863
    • Publication date Feb 16, 2017
    • Maersk Olie og Gas A/S
    • Hans Johannes Cornelis Maria VAN DONGEN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD FOR MANAGING PRODUCTION OF HYDROCARBONS FROM A SUBTERRANEAN...
    • Publication number 20170030174
    • Publication date Feb 2, 2017
    • Maersk Olie og Gas A/S
    • Hans Johannes Cornelis Maria VAN DONGEN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRACTURE CHARACTERISATION
    • Publication number 20160251958
    • Publication date Sep 1, 2016
    • Hans VAN DONGEN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SEALING A BORE OR OPEN ANNULUS
    • Publication number 20160123122
    • Publication date May 5, 2016
    • Hans Johannes Cornelius Maria VAN DONGEN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SEALING APPARATUS AND METHOD
    • Publication number 20150267500
    • Publication date Sep 24, 2015
    • MAERSK OLIE OG GAS A/S
    • Hans Johannes Cornelius Maria Van Dongen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SEALING FLUID FOR SETTING A PACKER
    • Publication number 20150021028
    • Publication date Jan 22, 2015
    • MÆRSK OLIE OG GAS A/S
    • Edo Boekholtz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...