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Crispin Doyle
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Swindon, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Method for forming a pressure sensor
Patent number
12,090,716
Issue date
Sep 17, 2024
Halliburton Energy Services, Inc.
Crispin Doyle
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for monitoring a measurand
Patent number
11,549,829
Issue date
Jan 10, 2023
Kidde Technologies, Inc.
Crispin Doyle
G01 - MEASURING TESTING
Information
Patent Grant
Well interference sensing and fracturing treatment optimization
Patent number
11,396,808
Issue date
Jul 26, 2022
Halliburton Energy Services, Inc.
Mikko Jaaskelainen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method for locating a measurand anomaly along a waveg...
Patent number
11,150,157
Issue date
Oct 19, 2021
Halliburton Energy Services, Inc.
Crispin Doyle
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MEASUREMENT OF MULTI-PHASE WELLBORE FLUID
Publication number
20240288291
Publication date
Aug 29, 2024
Halliburton Energy Services, Inc.
Julian DREW
G01 - MEASURING TESTING
Information
Patent Application
A METHOD FOR FORMING A PRESSURE SENSOR
Publication number
20220143941
Publication date
May 12, 2022
Halliburton Energy Services, Inc.
Crispin Doyle
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
WELL INTERFERENCE SENSING AND FRACTURING TREATMENT OPTIMIZATION
Publication number
20210189874
Publication date
Jun 24, 2021
Halliburton Energy Services, Inc.
Mikko Jaaskelainen
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR MONITORING A MEASURAND
Publication number
20210140802
Publication date
May 13, 2021
HALLIBURTON ENERGY SERVCES, INC.
Crispin DOYLE
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR LOCATING A MEASURAND ANOMALY ALONG A WAVEG...
Publication number
20190353552
Publication date
Nov 21, 2019
Smart Fibres Limited
Crispin Doyle
G01 - MEASURING TESTING
Information
Patent Application
Fluid Pressure Monitoring Apparatus
Publication number
20120318067
Publication date
Dec 20, 2012
SMART FIBRES LIMITED
Crispin Doyle
G01 - MEASURING TESTING