Inventor
GUAN HUILI
US21 patents
⚠️ This page may combine multiple inventors who share the name “GUAN HUILI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONOCOPHILLIPS CO
17 patentsUS9267075B2Feb 23, 2016
Swellable polymer with anionic sites
CONOCOPHILLIPS CO11 citations84
US9139762B2Sep 22, 2015
Swellable polymer with cationic sites
CONOCOPHILLIPS CO10 citations84
US10851286B2Dec 1, 2020
Delayed gelation of polymers
CONOCOPHILLIPS CO2 citations73
US10407612B2Sep 10, 2019
Low PH crosslinking of polymers
CONOCOPHILLIPS CO3 citations73
US11396624B2Jul 26, 2022
Nanogels for delayed gelation
CONOCOPHILLIPS CO1 citations72
US10752826B2Aug 25, 2020
Nanogels for delayed gelation
CONOCOPHILLIPS CO2 citations72
US9796909B2Oct 24, 2017
Nanogels for delayed gelation
CONOCOPHILLIPS CO3 citations72
US11466198B2Oct 11, 2022
Crosslinking of swellable polymer with PEI
CONOCOPHILLIPS CO3 citations71
US11884881B2Jan 30, 2024
Delayed gelation of polymers
CONOCOPHILLIPS CO0 citations62
US11820939B2Nov 21, 2023
Nanogels for delayed gelation
CONOCOPHILLIPS CO0 citations62
US11814578B2Nov 14, 2023
Delayed gelling agents
CONOCOPHILLIPS CO0 citations62
US11401455B2Aug 2, 2022
Low pH crosslinking of polymers
CONOCOPHILLIPS CO0 citations62
US11390795B2Jul 19, 2022
Delayed gelling agents
CONOCOPHILLIPS CO0 citations62
US11384279B2Jul 12, 2022
Delayed gelation of polymers
CONOCOPHILLIPS CO0 citations62
US11136492B2Oct 5, 2021
Low pH crosslinking of polymers
CONOCOPHILLIPS CO0 citations62
US12037544B2Jul 16, 2024
Crosslinking of swellable polymer with PEI
CONOCOPHILLIPS CO0 citations61
US9644136B2May 9, 2017
Low pH crosslinking of polymers
CONOCOPHILLIPS CO0 citations52