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Dustin J. LOWRY
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San Ramon, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Injection fluids for stimulating fractured formations
Patent number
11,834,609
Issue date
Dec 5, 2023
Chevron U.S.A. Inc.
Dustin L. Walker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Injection fluids comprising a non-ionic surfactant for treating unc...
Patent number
11,760,921
Issue date
Sep 19, 2023
Chevron U.S.A. Inc.
Dustin L. Walker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Injection fluids comprising an anionic surfactant for treating unco...
Patent number
11,753,582
Issue date
Sep 12, 2023
Chevron U.S.A. Inc.
Dustin L. Walker
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
INJECTION FLUIDS FOR STIMULATING FRACTURED FORMATIONS
Publication number
20240327698
Publication date
Oct 3, 2024
Chevron U.S.A. Inc.
Dustin L. WALKER
E21 - EARTH DRILLING MINING
Information
Patent Application
INJECTION FLUIDS COMPRISING A NON-IONIC SURFACTANT FOR TREATING UNC...
Publication number
20240279532
Publication date
Aug 22, 2024
Chevron U.S.A. Inc.
Dustin L. WALKER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INJECTION FLUIDS COMPRISING AN ANIONIC SURFACTANT FOR TREATING UNCO...
Publication number
20240271032
Publication date
Aug 15, 2024
Chevron U.S.A. Inc.
Dustin L. WALKER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INJECTION FLUIDS COMPRISING AN ANIONIC SURFACTANT FOR TREATING UNCO...
Publication number
20210095184
Publication date
Apr 1, 2021
Chevron U.S.A. Inc.
Dustin L. WALKER
E21 - EARTH DRILLING MINING
Information
Patent Application
INJECTION FLUIDS COMPRISING A NON-IONIC SURFACTANT FOR TREATING UNC...
Publication number
20200317992
Publication date
Oct 8, 2020
Chevron U.S.A. Inc.
Dustin L. WALKER
E21 - EARTH DRILLING MINING
Information
Patent Application
INJECTION FLUIDS FOR STIMULATING FRACTURED FORMATIONS
Publication number
20200317993
Publication date
Oct 8, 2020
Chevron U.S.A. Inc.
Dustin L. WALKER
E21 - EARTH DRILLING MINING