BD

Blaine Dow

Schlumberger Technology: 4 patents #1,558 of 7,293Top 25%
Overall (All Time): #1,144,193 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11365594 Non-stop circulation system for maintaining bottom hole pressure Zaurayze Tarique, Scott Coffey, Justin Cremer 2022-06-21
11053755 Iron roughnecks for non-stop circulation system Zaurayze Tarique, Justin Cremer 2021-07-06
10781657 Intelligent RCD system Jesse Hardt, Zaurayze Tarique, Yawan Couturier, Walter R. Benson, Charles H Kamps, III 2020-09-22
10683715 Proportional control of rig drilling mud flow Yawan Couturier, Paul Andrew Thow, Jesse Hardt 2020-06-16