XF

Xuan Fu

IC Industrias Negromex, S.A. De C.V.: 1 patents #1 of 4Top 25%
📍 Beijing, MS: #2 of 2 inventorsTop 100%
Overall (2017): #193,402 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9738776 Silica masterbatch made with emulsion and solution rubber Christopher J. Hardiman, Robert J. Scribner, Julian Maldonado Valenzuela 2017-08-22