Inventor
DELMAR LUDOVIC
BE8 patents
⚠️ This page may combine multiple inventors who share the name “DELMAR LUDOVIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERVICES INC
6 patentsUS10711527B2Jul 14, 2020
Drill bit and method for casing while drilling
HALLIBURTON ENERGY SERVICES INC3 citations70
US10190709B2Jan 29, 2019
Systems and methods of coupling pipes
HALLIBURTON ENERGY SERVICES INC3 citations67
US9482089B2Nov 1, 2016
Receiving and measuring expelled gas from a core sample
HALLIBURTON ENERGY SERVICES INC4 citations60
US10954756B2Mar 23, 2021
Core bit designed to control and reduce the cutting forces acting on a core of rock
HALLIBURTON ENERGY SERVICES INC0 citations44
US9963946B2May 8, 2018
Method of filling a coring tool inner barrel with a coring fluid
HALLIBURTON ENERGY SERVICES INC0 citations44
US10584550B2Mar 10, 2020
Sponge pressure equalization system
HALLIBURTON ENERGY SERVICES INC0 citations43