VC

Valtair Marcos Cristante

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #15 of 283Top 6%
Overall (2025): #183,408 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12234705 Method for applying the scale inhibitor to completion fluids during injectivity test operations Mario Germino Ferreira Da Silva, Fernando Antonio Moreira Da Silva, Ciro Dos Santos Guimaraes 2025-02-25