Inventor

WIGAND MARCUS O

US5 patents

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

CHEVRON USA INC

2 patents

US10197489B2Feb 5, 2019

Processes and systems for characterizing and optimizing fracturing fluids

CHEVRON USA INC16 citations82

US10677706B2Jun 9, 2020

Processes and systems for characterizing and optimizing fracturing fluids

CHEVRON USA INC6 citations80

THOMAS DAVID GLYNN

1 patent

US9033033B2May 19, 2015

Electrokinetic enhanced hydrocarbon recovery from oil shale

THOMAS DAVID GLYNN30 citations90

WIGAND MARCUS O

1 patent

US8701788B2Apr 22, 2014

Preconditioning a subsurface shale formation by removing extractible organics

WIGAND MARCUS O33 citations87

KLINGLER ROBERT J

1 patent

US9181467B2Nov 10, 2015

Preparation and use of nano-catalysts for in-situ reaction with kerogen

KLINGLER ROBERT J0 citations28