MA

Marco Antonio Santos De Abreu

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #14 of 64Top 25%
Overall (2011): #229,546 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8034130 Process for the production of biodiesel Márcio de Figueiredo Portilho, Edisson Morgado, Jr. 2011-10-11