DL

Derrick W. Lewis

HS Halliburton Energy Services: 3 patents #102 of 703Top 15%
📍 Conroe, TX: #10 of 115 inventorsTop 9%
🗺 Texas: #1,482 of 14,752 inventorsTop 15%
Overall (2016): #75,373 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9279298 Well control systems and methods Ronald Johannes Dirksen, David Michael Radley, James Randolph Lovorn, Fredrick D. Curtis 2016-03-08
9279301 Apparatus and method for well operations James Randolph Lovorn, Daniel D. Gleitman, Michael John Strachan, Clive D. Menezes 2016-03-08
9260934 Remote operation of a rotating control device bearing clamp Craig W. Godfrey, Peter Antonenko, Neal G. Skinner, Fredrick D. Curtis 2016-02-16