LEONARDO GONÇALVES CANDIDO GOMES

Person

  • MARACANA, BR

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve for downhole chemical injection control

    • Patent number 11,927,072
    • Issue date Mar 12, 2024
    • OURO NEGRO TECNOLOGIAS EM EQUIPAMENTOS INDUSTRIAIS S/A
    • Leonardo Gonçalves Candido Gomes
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fully electric downhole safety tool

    • Patent number 11,319,773
    • Issue date May 3, 2022
    • OURO NEGRO TECNOLOGIAS EM EQUIPAMENTOS INDUSTRIAIS S/A
    • Leonardo Gonçalves Candido Gomes
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fully electric tool for continous downhole flow control

    • Patent number 10,995,586
    • Issue date May 4, 2021
    • OURO NEGRO TECNOLOGIAS EM EQUIPAMENTOS INDUSTRIAIS S/A
    • Pedro Eduardo Gonzales Panta
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents