IR

Ignacio A. Layrisse R.

IS Intevep, S.A.: 1 patents #13 of 55Top 25%
📍 Ibarra, VE: #2 of 5 inventorsTop 40%
Overall (1989): #102,532 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4795478 Viscous hydrocarbon-in-water emulsions Domingo R. Polanco, Hercilio Rivas, Euler Jimenez G., Lirio Quintero, Jose Salazar P. +5 more 1989-01-03