FR

Francisca Ferreira Do Rosario

PS Petróleo Brasileiro S.A.—Petrobras: 2 patents #2 of 105Top 2%
Overall (2023): #156,548 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11834927 Method for preventing saline scale in low-activity, aqueous-phase reservoir wells and its use Mario Germino Ferreira Da Silva, Tiago Cavalcante Freitas, Fernando Antonio Moreira Da Silva, Roberto Motto Gomes 2023-12-05
11761680 Equipment for laser heating of fluids for injection in wells Mario Germino Ferreira Da Silva, Bruno Barbosa Castro 2023-09-19