MS

Maria de Fatima Pereira dos Santos

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
Overall (All Time): #3,109,570 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8747674 Process for treatment of water/oil emulsions Regina Celia Lourenco Guimarães, Bianca Machado da Silva Ferreira, Ricardo Andre Guarnieri, Montserrat Fortuny Heredia, Cláudio DARIVA +3 more 2014-06-10