Paulo Guilherme Oliveira De Oliveira

2 Patents

• US125801122026

  Device with Diameteral Magnetic Arrays for Installation in Magnetic Subs for the Remediation and Mitigation of Scale in Production Columns

  Centro Brasileiro De Pesquisas Físicas

  0 cites
• US119821542024

  Cooling System for Downhole Electronic Device

  PETRÓLEO BRASILEIRO S.A.-PETROBRÁS

  0 cites