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Lewis J. Dutel
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Cypress, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrostatic pressure test method and apparatus
Patent number
10,739,223
Issue date
Aug 11, 2020
Engip, LLC
Clifford Lee Hilpert
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Pressure testing method and apparatus
Patent number
10,656,063
Issue date
May 19, 2020
Shell Oil Company
Paul Russell Daley
G01 - MEASURING TESTING
Information
Patent Grant
Hydrostatic pressure test method and apparatus
Patent number
10,161,824
Issue date
Dec 25, 2018
HilFlo, LLC
Clifford Lee Hilpert
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for hydrocarbon well completion
Patent number
8,692,989
Issue date
Apr 8, 2014
M-I L.L.C.
Lewis J. Dutel
G01 - MEASURING TESTING
Information
Patent Grant
Sensor mounting apparatus and method
Patent number
8,567,269
Issue date
Oct 29, 2013
M-I L.L.C.
Lewis J. Dutel
G01 - MEASURING TESTING
Information
Patent Grant
Method for hydrocarbon well completion
Patent number
8,525,986
Issue date
Sep 3, 2013
M-I L.L.C.
Lewis J. Dutel
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for metering flare gas
Patent number
8,467,050
Issue date
Jun 18, 2013
M-I L.L.C.
Lewis J. Dutel
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Hydrostatic Pressure Test Method and Apparatus
Publication number
20200370987
Publication date
Nov 26, 2020
Engip, LLC
Clifford Lee Hilpert
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Hydrostatic Pressure Test Method and Apparatus
Publication number
20190049331
Publication date
Feb 14, 2019
HilFlo, LLC
Clifford Lee Hilpert
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Method and System for Determining a Fluid Leak
Publication number
20180052071
Publication date
Feb 22, 2018
Engip LLC
Clifford L. Hilpert
G01 - MEASURING TESTING
Information
Patent Application
PRESSURE TESTING METHOD AND APPARATUS
Publication number
20170363525
Publication date
Dec 21, 2017
Shell Oil Company
Paul Russell DALEY
G01 - MEASURING TESTING
Information
Patent Application
Normalized Hydrostatic Test Method
Publication number
20170074748
Publication date
Mar 16, 2017
Engip LLC
Clifford Lee Hilpert
G01 - MEASURING TESTING
Information
Patent Application
Hydrostatic Pressure Test Method and Apparatus
Publication number
20160334298
Publication date
Nov 17, 2016
HilFlo, LLC
Clifford Lee Hilpert
G01 - MEASURING TESTING
Information
Patent Application
Hydrostatic Pressure Test Method
Publication number
20160334300
Publication date
Nov 17, 2016
HilFlo, LLC
Clifford Lee Hilpert
G01 - MEASURING TESTING
Information
Patent Application
Method for Hydrocarbon Well Completion
Publication number
20140000965
Publication date
Jan 2, 2014
M-I, LLC
Lewis J. Dutel
G01 - MEASURING TESTING
Information
Patent Application
Method for Hydrocarbon Well Completion
Publication number
20120255787
Publication date
Oct 11, 2012
Lewis J. Dutel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and Method for Metering Flare Gas
Publication number
20100313674
Publication date
Dec 16, 2010
Lewis J. Dutel
G01 - MEASURING TESTING