DB

Donn J. Brown

HS Halliburton Energy Services: 4 patents #102 of 917Top 15%
📍 Tulsa, OK: #4 of 200 inventorsTop 2%
🗺 Oklahoma: #47 of 1,063 inventorsTop 5%
Overall (2020): #56,377 of 565,922Top 10%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10858925 Crossover system and apparatus for an electric submersible gas separator Thomas John Gottschalk, Walter Dinkins, Jimmie Allen Buckallew 2020-12-08
10808516 Crossover system and apparatus for an electric submersible gas separator Wesley John Nowitzki, Joshua Wayne Webster 2020-10-20
10794163 Apparatus, system and method for flow rate harmonization in electric submersible pump gas separators Thomas John Gottschalk 2020-10-06
10683876 Fluid moving apparatus and system for an electric submersible gas separator Trevor Alan Kopecky, Thomas John Gottschalk 2020-06-16