Inventor
LAN QIANG
US11 patents
⚠️ This page may combine multiple inventors who share the name “LAN QIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERVICES INC
6 patentsUS10100241B2Oct 16, 2018
Double-headed hydrate inhibitors and methods of use
HALLIBURTON ENERGY SERVICES INC2 citations68
US10011756B2Jul 3, 2018
Hydrate inhibitors and methods of use
HALLIBURTON ENERGY SERVICES INC3 citations68
US11760916B2Sep 19, 2023
Low dosage hydrate inhibitor
HALLIBURTON ENERGY SERVICES INC0 citations59
US11597865B2Mar 7, 2023
Dual cation hydrate inhibitors
HALLIBURTON ENERGY SERVICES INC0 citations59
US11542426B2Jan 3, 2023
Amidodiamine corrosion inhibitors
HALLIBURTON ENERGY SERVICES INC0 citations58
US10934470B2Mar 2, 2021
High temperature hydrate inhibitors and methods of use
HALLIBURTON ENERGY SERVICES INC1 citations56
MULTI CHEM GROUP LLC
4 patentsUS10808163B2Oct 20, 2020
Double-headed hydrate inhibitors and methods of use
MULTI CHEM GROUP LLC3 citations68
US11332657B2May 17, 2022
Dual cation hydrate inhibitors
MULTI CHEM GROUP LLC0 citations59
US11084970B2Aug 10, 2021
Additive to decrease the pour point of paraffin inhibitors
MULTI CHEM GROUP LLC0 citations48
US11795370B2Oct 24, 2023
Anti-agglomerant hydrate inhibitors and method of use
MULTI CHEM GROUP LLC0 citations47