Inventor
FAN CHUNFANG
US7 patents
⚠️ This page may combine multiple inventors who share the name “FAN CHUNFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MULTI CHEM GROUP LLC
3 patentsUS10435989B2Oct 8, 2019
Multi-stage treatment for iron sulfide scales
MULTI CHEM GROUP LLC3 citations71
US10106721B2Oct 23, 2018
Cationic surfactants for scale inhibitor squeeze applications
MULTI CHEM GROUP LLC6 citations71
US10113102B2Oct 30, 2018
Activity enhanced scale dispersant for treating inorganic sulfide scales
MULTI CHEM GROUP LLC2 citations68
HALLIBURTON ENERGY SERVICES INC
3 patentsUS9919348B2Mar 20, 2018
Compositions, systems, and methods for removing iron sulfide scale from oilfield components
HALLIBURTON ENERGY SERVICES INC3 citations71
US10668510B2Jun 2, 2020
Compositions, systems, and methods for removing iron sulfide scale from oilfield components
HALLIBURTON ENERGY SERVICES INC0 citations50
US10584275B2Mar 10, 2020
Compositions, systems, and methods for removing iron sulfide scale from oilfield components using methyl acrylate
HALLIBURTON ENERGY SERVICES INC0 citations47