Inventor

DARUGAR QUSAI A

US8 patents

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

MURUGESAN SANKARAN

2 patents

US9958394B2May 1, 2018

Molecular enhanced based Surface Enhanced Raman Spectroscopy to detect low concentration of monoethanolamine

MURUGESAN SANKARAN2 citations70

US10247675B2Apr 2, 2019

Molecular enhanced based surface enhanced raman spectroscopy to detect low concentration of monoethanolamine

MURUGESAN SANKARAN0 citations49

BAKER HUGHES OILFIELD OPERATIONS LLC

2 patents

US12258822B2Mar 25, 2025

Encapsulated lost circulation materials based on swellable elastomers

BAKER HUGHES OILFIELD OPERATIONS LLC1 citations61

US12258821B2Mar 25, 2025

Encapsulated lost circulation materials based on shape-memory polymer foam

BAKER HUGHES OILFIELD OPERATIONS LLC1 citations61

BAKER HUGHES INC

2 patents

US10280356B2May 7, 2019

Electrically conductive oil-based fluids

BAKER HUGHES INC0 citations45

US10465126B2Nov 5, 2019

Recovering base oil from contaminated invert emulsion fluid for making new oil-/synthetic-based fluids

BAKER HUGHES INC0 citations36

DOLOG ROSTYSLAV

1 patent

US11905786B2Feb 20, 2024

Method of forming a sand control device from a curable inorganic mixture infused with degradable material and method of producing formation fluids through a sand control device formed from a curable inorganic mixture infused with degradable material

DOLOG ROSTYSLAV1 citations59

OSGOUEI REZA ETTEHADI

1 patent

US12098603B2Sep 24, 2024

Method and system for managing carbon containing gases

OSGOUEI REZA ETTEHADI0 citations50