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Inventor

BIGGERSTAFF PAUL J

US7 patents
⚠️ This page may combine multiple inventors who share the name “BIGGERSTAFF PAUL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAKER HUGHES INC

4 patents
US9334448B2May 10, 2016

Method for reducing hydrogen sulfide evolution from asphalt and heavy fuel oils

BAKER HUGHES INC3 citations71
US9212330B2Dec 15, 2015

Process for reducing the viscosity of heavy residual crude oil during refining

BAKER HUGHES INC5 citations62
US7867295B2Jan 11, 2011

Branched carboxylic acids as fuel lubricity additives

BAKER HUGHES INC5 citations60
US9605196B2Mar 28, 2017

Lubricity agents to increase pump efficiency in hydrate inhibitor applications

BAKER HUGHES INC0 citations35

BAKER HUGHES A GE CO LLC

2 patents
US11261385B2Mar 1, 2022

Methods and compounds for removing non-acidic contaminants from hydrocarbon streams

BAKER HUGHES A GE CO LLC0 citations60
US10822549B2Nov 3, 2020

Methods and compounds for removing non-acidic contaminants from hydrocarbon streams

BAKER HUGHES A GE CO LLC0 citations50

YANG JIANZHONG

1 patent
US8557002B2Oct 15, 2013

Fuel additives for enhanced lubricity and anti-corrosion properties

YANG JIANZHONG2 citations59