WS

Walkyria Bueno Scivittaro

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #14 of 64Top 25%
📍 Pelotas, BR: #1 of 2 inventorsTop 50%
Overall (2011): #133,897 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8034149 Process for obtaining a fertilizer with sustained release of phosphorus Luiz Alberto Medeiros Novicki, Valmor Neves Vieira, Waldemar Jiro Torii, Clenio Nailto Pillon 2011-10-11