Inventor
AKIYA NAOKO
US4 patents
Patents
4 patentsUS10400564B2Sep 3, 2019
Staged steam extraction of in situ bitumen
DOW GLOBAL TECHNOLOGIES LLC1 citations55
US10138719B2Nov 27, 2018
Method of extracting bitumen from oil sands with a propylene oxide capped glycol
DOW GLOBAL TECHNOLOGIES LLC1 citations50
US9790431B2Oct 17, 2017
Method to extract bitumen from oil sands
DOW GLOBAL TECHNOLOGIES LLC1 citations48
US9739124B2Aug 22, 2017
Enhanced steam extraction of in situ bitumen
DOW GLOBAL TECHNOLOGIES LLC1 citations47