Inventor

PRESLEY GEOFFREY

US3 patents

⚠️ This page may combine multiple inventors who share the name “PRESLEY GEOFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAKER HUGHES INC

1 patent

US9765606B2Sep 19, 2017

Subterranean heating with dual-walled coiled tubing

BAKER HUGHES INC10 citations81

PYROPHASE INC

1 patent

US10920152B2Feb 16, 2021

Reactor and method for upgrading heavy hydrocarbons with supercritical fluids

PYROPHASE INC3 citations63

BAKER HUGHES A GE CO LLC

1 patent

US10240406B2Mar 26, 2019

Dual-walled running string for electric devices with power transmission through running string

BAKER HUGHES A GE CO LLC0 citations39