Inventor

DUNLAVEY JAMES THOMAS

US3 patents

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

OKONIEWSKI MICHAL MIECZYSLAW

1 patent

US9653812B2May 16, 2017

Subsurface antenna for radio frequency heating

OKONIEWSKI MICHAL MIECZYSLAW14 citations75

CAMPBELL MICHAEL JOHN

1 patent

US9284826B2Mar 15, 2016

Oil extraction using radio frequency heating

CAMPBELL MICHAEL JOHN12 citations73

CHEVRON USA INC

1 patent

US10693237B2Jun 23, 2020

Method of employing a subsurface antenna in two regions

CHEVRON USA INC0 citations47