EI

Eric Robert Iwasenko

SG Spm Oil & Gas: 1 patents #41 of 79Top 55%
SP Spm Oil & Gas Pc: 1 patents #6 of 15Top 40%
Overall (All Time): #1,704,664 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12264956 System and method for weighing frac sand Jeffery Shaun Daniels, Andres Felipe Perilla 2025-04-01
11453601 Frac sand separator system Roger Johns, Matthew Green, Andres Felipe Perilla, Jeffery Shaun Daniels 2022-09-27