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GB2449933 - Apparatus for determining the concentration of a conductive fluid present in a fluid filled borehole

Case Details

Application NumberGB0711096.8
Application SourceForm 1
Publication NumberGB2449933
StatusGranted
Filing Date08 June 2007
Publication Date10 December 2008
Grant DateGrant of Patent (Notification under Section 18(4)):
11 December 2012

Publication of notice in the Patents and Designs Journal (Section 25(1)):
09 January 2013
Last Renewal Date23 May 2023
Year of Last Renewal17
Next Renewal Date08 June 2024
Application TitleWater hold-up meter
Grant TitleApparatus for determining the concentration of a conductive fluid present in a fluid filled borehole
Address for ServiceGLOBAL PATENT OPERATION - EUROPE
GE International Inc.
The Ark
201 Talgarth Road
Hammersmith
London
W6 8BJ
United Kingdom
[ADP Number 10972214001]
Applicant / ProprietorSONDEX LIMITED
Incorporated in the United Kingdom
Saxony Way
Blackbushe Business Park
Yateley
Hampshire
GU46 6AB
United Kingdom
[ADP Number 09944240001]
InventorsGUY HARVEY MASON
5 Knoll Close
FLEET
Hampshire
GU51 4PP
United Kingdom
[ADP Number 08252645001]

JAMES ANDREW GULLIVER
Yew Tree Cottage
Main St
GROVE
Oxton
OX12 7HX
United Kingdom
[ADP Number 09876327001]

DEREK GEORGE HAYES
23 Stubbs Folly
SANDHURST
Berkshire
GU47 0ZB
United Kingdom
[ADP Number 09876343001]

PAUL FRANKLIN STEEL
Barkham Coombes House
Hayes Lane
WOKINGHAM
Berks
RG41 4TA
United Kingdom
[ADP Number 08641284001]

KENNETH TOMKINS
3 Priory Cottages
Donkey Pound Lane
Beech Hill
READING
Berkshire
RG7 2AY
United Kingdom
[ADP Number 09877473001]

ANDREW JOHN STEVENS
6 Longbridge Close
Sherfield on Loddon
HOOK
Hampshire
RG27 0DQ
United Kingdom
[ADP Number 09877481001]

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