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Phillip Edward Harley
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Newcastle-upon-Tyne, Tyne and Wear, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Detection apparatus and method
Patent number
10,712,229
Issue date
Jul 14, 2020
GE Oil & Gas UK Limited
Geoffrey Stephen Graham
G01 - MEASURING TESTING
Information
Patent Grant
Detection apparatus and method
Patent number
10,132,714
Issue date
Nov 20, 2018
GE Oil & Gas UK Limited
Geoffrey Stephen Graham
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Gaseous fluid handling apparatus
Patent number
5,552,775
Issue date
Sep 3, 1996
Kidde-Fenwal, Inc.
Philip E. Harley
G08 - SIGNALLING
Information
Patent Grant
Optical coupling arrangement for particulate detector
Patent number
5,237,386
Issue date
Aug 17, 1993
Kidde-Graviner Limited
Phillip E. Harley
G01 - MEASURING TESTING
Information
Patent Grant
Electrical avalanche photodiode quenching circuit
Patent number
5,168,154
Issue date
Dec 1, 1992
Kidde-Graviner Limited
Phillip E. Harley
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DETECTION APPARATUS AND METHOD
Publication number
20200300725
Publication date
Sep 24, 2020
GE Oil & Gas UK Limited
Geoffrey Stephen Graham
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DETECTION APPARATUS AND METHOD
Publication number
20190049333
Publication date
Feb 14, 2019
GE Oil & Gas UK Limited
Geoffrey Stephen Graham
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DETECTION APPARATUS AND METHOD
Publication number
20170122894
Publication date
May 4, 2017
GE Oil & Gas UK Ltd
John Cross McNab
G01 - MEASURING TESTING
Information
Patent Application
DETECTION APPARATUS AND METHOD
Publication number
20140069542
Publication date
Mar 13, 2014
Wellstream International Limited
Geoffrey Stephen Graham
G01 - MEASURING TESTING