GD

Gregory M. Dunn

VG Vetco Gray: 6 patents #32 of 364Top 9%
BO Baker Hughes Oilfield Operations: 2 patents #266 of 1,057Top 30%
Overall (All Time): #621,368 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11713639 Pressure energized seal with groove profile Joseph W. Pallini, Baozhi Zhu, Kevin Edward O'Dell, Luke McElmurry 2023-08-01
10927637 System and method for reducing setting loads Samuel Cheng, Wei He, Andrew Ingram, Kevin Edward O'Dell 2021-02-23
10865616 Ported U-cup annular wellhead hanger seal Andrew Ingram, Alejandro Martinez 2020-12-15
10830006 Centralizing and protecting sabot Samuel Cheng, Kevin Edward O'Dell, Joseph W. Pallini 2020-11-10
8327945 Remotely operated drill pipe valve Nicholas P. Gette 2012-12-11
8220550 Wellhead housing bootstrap device Joseph W. Pallini 2012-07-17
8127853 Internal tieback for subsea well Joseph W. Pallini, Rockford D. Lyle 2012-03-06
7896081 Internal tieback for subsea well Joseph W. Pallini, Rockford D. Lyle 2011-03-01