JL

John Douglas Lauchner

HS Halliburton Energy Services: 1 patents #2,863 of 4,711Top 65%
📍 Broussard, LA: #46 of 94 inventorsTop 50%
🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%
Overall (All Time): #2,769,455 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10527752 Behind pipe evaluation techniques for well abandonment and complex annular environments Philip Edmund Fox, Fnu Suparman, Gary James Frisch 2020-01-07