RM

Raphael Bezerra MENEZES

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
Overall (All Time): #3,168,138 of 4,157,543Top 80%
1
Patents All Time

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, Wilson Kenzo Huziwara, Tomas Shinobu Yamada +3 more 2013-07-23