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Marcus Oliver WIGAND
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Emeryville, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Processes and systems for characterizing and optimizing fracturing...
Patent number
10,677,706
Issue date
Jun 9, 2020
Chevron U.S.A. Inc.
Douglas K. McCarty
G01 - MEASURING TESTING
Information
Patent Grant
Processes and systems for characterizing and optimizing fracturing...
Patent number
10,197,489
Issue date
Feb 5, 2019
Chevron U.S.A. Inc.
Douglas K. McCarty
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
System and method for determining molecular structures in geologica...
Patent number
9,291,690
Issue date
Mar 22, 2016
Chevron U.S.A. Inc.
Marcus Oliver Wigand
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Preparation and use of nano-catalysts for in-situ reaction with ker...
Patent number
9,181,467
Issue date
Nov 10, 2015
UChicago Argonne, LLC
Robert J. Klingler
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
In-situ kerogen conversion and recycling
Patent number
9,133,398
Issue date
Sep 15, 2015
Chevron U.S.A. Inc.
Marcus Oliver Wigand
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Electrokinetic enhanced hydrocarbon recovery from oil shale
Patent number
9,033,033
Issue date
May 19, 2015
Chevron U.S.A. Inc.
David Glynn Thomas
E21 - EARTH DRILLING MINING
Information
Patent Grant
In-situ kerogen conversion and product upgrading
Patent number
8,997,869
Issue date
Apr 7, 2015
Chevron U.S.A. Inc.
Marcus Oliver Wigand
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Isolating lubricating oils from subsurface shale formations
Patent number
8,992,771
Issue date
Mar 31, 2015
Chevron U.S.A. Inc.
Marcus Oliver Wigand
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
In-situ kerogen conversion and recovery
Patent number
8,936,089
Issue date
Jan 20, 2015
Chevron U.S.A. Inc.
Marcus Oliver Wigand
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
In-situ kerogen conversion and oxidant regeneration
Patent number
8,851,177
Issue date
Oct 7, 2014
Chevron U.S.A. Inc.
Marcus Oliver Wigand
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
In-situ Kerogen conversion and product isolation
Patent number
8,839,860
Issue date
Sep 23, 2014
Chevron U.S.A. Inc.
Marcus Oliver Wigand
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Preconditioning a subsurface shale formation by removing extractibl...
Patent number
8,701,788
Issue date
Apr 22, 2014
Chevron U.S.A. Inc.
Marcus O. Wigand
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Kerogen extraction from subterranean oil shale resources
Patent number
8,104,536
Issue date
Jan 31, 2012
Chevron U.S.A. Inc.
Mark Dean Looney
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Kerogen extraction from subterranean oil shale resources
Patent number
7,789,164
Issue date
Sep 7, 2010
Chevron U.S.A. Inc.
Mark Dean Looney
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Kerogen extraction from subterranean oil shale resources
Patent number
7,500,517
Issue date
Mar 10, 2009
Chevron U.S.A. Inc.
Mark Dean Looney
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
CALIBRATION FOR MUDLOGGING
Publication number
20240295170
Publication date
Sep 5, 2024
Chevron U.S.A. Inc.
Scott Alan Hanson
E21 - EARTH DRILLING MINING
Information
Patent Application
PRESSURIZED RESERVOIR CORE SAMPLE TRANSFER TOOL SYSTEM
Publication number
20230340850
Publication date
Oct 26, 2023
Chevron U.S.A. Inc.
James Daniel Montoya
E21 - EARTH DRILLING MINING
Information
Patent Application
STRATIGRAPHIC METHODS
Publication number
20230243992
Publication date
Aug 3, 2023
Chevron U.S.A. Inc.
Paul Montgomery
E21 - EARTH DRILLING MINING
Information
Patent Application
CORE SAMPLE TESTING
Publication number
20210032987
Publication date
Feb 4, 2021
Chevron U.S.A. Inc.
Scott Jeffrey Seltzer
E21 - EARTH DRILLING MINING
Information
Patent Application
Processes and Systems for Characterizing and Optimizing Fracturing...
Publication number
20190128791
Publication date
May 2, 2019
Chevron U.S.A. Inc.
DOUGLAS K. MCCARTY
E21 - EARTH DRILLING MINING
Information
Patent Application
Processes and Systems for Characterizing and Optimizing Fracturing...
Publication number
20170030819
Publication date
Feb 2, 2017
Chevron U.S.A. Inc.
DOUGLAS K. MCCARTY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING MOLECULAR STRUCTURES IN GEOLOGICA...
Publication number
20130342201
Publication date
Dec 26, 2013
Chevron U.S.A. Inc.
Marcus Oliver Wigand
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
SOLUBLE ACIDS FROM NATURALLY OCCURRING AQUEOUS STREAMS
Publication number
20130326934
Publication date
Dec 12, 2013
Chevron U.S.A. Inc.
Marcus Oliver Wigand
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Isolating Lubricating Oils from Subsurface Shale Formations
Publication number
20130313160
Publication date
Nov 28, 2013
Chevron U.S.A. Inc.
Marcus Oliver Wigand
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
PRECONDITIONING A SUBSURFACE SHALE FORMATION BY REMOVING EXTRACTIBL...
Publication number
20130161001
Publication date
Jun 27, 2013
Chevron U.S.A. Inc.
Marcus Oliver WIGAND
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
In-Situ Kerogen Conversion and Oxidant Regeneration
Publication number
20130161002
Publication date
Jun 27, 2013
Chevron U.S.A. Inc.
Marcus Oliver Wigand
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREPARATION AND USE OF NANO-CATALYSTS FOR IN-SITU REACTION WITH KER...
Publication number
20130161008
Publication date
Jun 27, 2013
Argonne National Laboratory
Robert J. KLINGLER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROKINETIC ENHANCED HYDROCARBON RECOVERY FROM OIL SHALE
Publication number
20120273190
Publication date
Nov 1, 2012
Chevron U.S.A. Inc.
David Glynn Thomas
E21 - EARTH DRILLING MINING
Information
Patent Application
IN-SITU KEROGEN CONVERSION AND RECYCLING
Publication number
20120175116
Publication date
Jul 12, 2012
Chevron U.S.A. Inc.
Marcus Oliver WIGAND
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
IN-SITU KEROGEN CONVERSION AND PRODUCT UPGRADING
Publication number
20120175115
Publication date
Jul 12, 2012
Chevron U.S.A. Inc.
Marcus Oliver WIGAND
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
IN-SITU KEROGEN CONVERSION AND PRODUCT ISOLATION
Publication number
20120175114
Publication date
Jul 12, 2012
Chevron U.S.A. Inc.
Marcus Oliver WIGAND
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
IN-SITU KEROGEN CONVERSION AND RECOVERY
Publication number
20120160486
Publication date
Jun 28, 2012
Chevron U.S.A. Inc.
Marcus Oliver WIGAND
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Kerogen Extraction from Subterranean Oil Shale Resources
Publication number
20100270038
Publication date
Oct 28, 2010
Chevron U.S.A. Inc.
Mark Dean Looney
E21 - EARTH DRILLING MINING
Information
Patent Application
Kerogen Extraction from Subterranean Oil Shale Resources
Publication number
20090126934
Publication date
May 21, 2009
Chevron U.S.A. Inc.
Mark Dean Looney
E21 - EARTH DRILLING MINING
Information
Patent Application
Kerogen Extraction From Subterranean Oil Shale Resources
Publication number
20080006410
Publication date
Jan 10, 2008
Mark Dean Looney
E21 - EARTH DRILLING MINING