RB

Roberto Carlos Pontes Bittencourt

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #19 of 105Top 20%
Overall (2023): #276,175 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11794168 Process for preparing a pre-reforming catalyst having resistance to deactivation by passage of steam in the absence of a reducing agent, and a pre-reforming catalyst 2023-10-24