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Giselle de Carvalho Oliveira

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
Overall (All Time): #3,168,134 of 4,157,543Top 80%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8492597 Production of propylene glycol from glycerine Carlos Rene Klotz Rabello, Marlito Gomes Junior, Bernardo Galvao Siqueira, Raphael Bezerra MENEZES, Wilson Kenzo Huziwara +3 more 2013-07-23