Representative before the EPO

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Simon Merton Fortt has worked on the following 19 EPO patent applications which have been published in the last five years:

EP11714493

COMPOSITION FOR WELL CEMENTING COMPRISING A COMPOUNDED ELASTOMER SWELLING ADDITIVE

IPC classification:
C04B 16/04, C09K 8/467
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION REQUESTED
EP11716566

COMPOSITIONS AND METHODS FOR CLEANING A WELLBORE PRIOR TO CEMENTING

IPC classification:
C09K 8/524
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION IN PROGRESS
EP11790249

LINER HANGER FLUID DIVERTER TOOL AND RELATED METHODS

IPC classification:
E21B 21/08, E21B 43/00, E21B 47/00
Applicant:
Smith International, Inc.
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION REQUESTED
EP11719181

STUFFING BOX FOR A FLUID PRODUCTION WELL, AND ASSOCIATED SURFACE ASSEMBLY

IPC classification:
E21B 33/072, E21B 33/08
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION REQUESTED
EP11780998

PASSIVE MONITORING SYSTEM FOR A LIQUID FLOW

IPC classification:
E21B 47/00, E21B 47/12
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
Schlumberger Technology Corporation
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION REQUESTED
EP11731505

HIGH TEMPERATURE POLYMER GELS FOR WELL TREATMENTS AND THEIR USE

IPC classification:
C09K 8/512
Applicant:
Schlumberger Holdings Limited
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION REQUESTED
EP11733570

SYSTEM AND METHOD FOR DETERMINING DOWNHOLE FLUID PARAMETERS

IPC classification:
G01F 1/68, G01F 1/69
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION IN PROGRESS
EP11781052

METHODS FOR HIGH SOLID CONTENT FLUIDS IN OILFIELD APPLICATIONS

IPC classification:
E21B 33/13
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION REQUESTED
EP11755431

SIMULTANEOUS OR NEAR-SIMULTANEOUS ACQUISITION FOR BOREHOLE SEISMIC

IPC classification:
G01V 1/00
Applicant:
Schlumberger Technology B.V.
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION REQUESTED
EP11825932

REAL-TIME FRACTURE DETECTION AND FRACTURE ORIENTATION ESTIMATION

IPC classification:
E21B 47/00, G01V 3/26, G01V 3/38
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
GRANT OF PATENT INTENDED
EP11813095

"SYSTEM AND METHOD FOR DIRECTIONAL DRILLING"

IPC classification:
E21B 7/04, E21B 47/024, E21B 47/12
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION REQUESTED
EP11820469

SAND CONTROL WELL COMPLETION METHOD AND APPARUTUS

IPC classification:
E21B 33/12, E21B 43/04, E21B 43/08
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
GRANT OF PATENT INTENDED
EP12177145

Systems and methods for marine anti-fouling

IPC classification:
B63B 59/04, C09D 5/16, G01V 1/20
Applicant:
Geco Technology B.V.
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12184313

Turbine speed control system for downhole tool

IPC classification:
E21B 41/00, F16D 57/00, H02K 7/102
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
GRANT OF PATENT INTENDED
EP12174680

Methods and Systems for Improving Interpretation of Formation Evaluation Measurements

IPC classification:
G01V 3/20, G01V 3/30
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
EXAMINATION REQUESTED
EP11839820

METHODS TO ENHANCE THE PRODUCTIVITY OF A WELL

IPC classification:
E21B 33/138, E21B 43/267
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12186377

Real-time compositional analysis of hydrocarbon based fluid samples

IPC classification:
E21B 49/10, G01N 21/31, G01N 30/02, G01N 33/28
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Multiple attorneys, Schlumberger Cambridge Research Ltd
Agent:
Michael Frederick Ford, Schlumberger Gould Research Center
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10760429

FAIL-OPEN MECHANISM FOR MOTORIZED SWITCH

IPC classification:
H01H 3/26, H01H 3/28, H01H 33/36
Applicant:
Schlumberger Holdings Limited
Applicant:
Schlumberger Technology B.V.
Applicant:
Services Pétroliers Schlumberger SA
Applicant:
PRAD Research and Development Limited
Agent:
Simon Merton Fortt, Schlumberger Cambridge Research Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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