GT

George Telfer

ML M-I Drilling Fluids Uk Limited: 1 patents #2 of 14Top 15%
SL Specialised Petroleum Services Group Limited: 1 patents #1 of 1Top 100%
Overall (2017): #151,836 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9745828 Valve seat assembly, downhole tool and methods 2017-08-29
9624757 Fluid-actuated downhole tool 2017-04-18