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Gérard Daccord
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Vauhallan, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and composition to prevent fluid mixing in pipe
Patent number
9,470,051
Issue date
Oct 18, 2016
Schlumberger Technology Corporation
Gerard Daccord
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Equipment for preparing curved fibers
Patent number
9,403,314
Issue date
Aug 2, 2016
Schlumberger Technology Corporation
Gerard Daccord
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and apparatus for improved cement plug placement
Patent number
9,404,338
Issue date
Aug 2, 2016
Schlumberger Technology Corporation
Simon James
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and compositions for suspending fluids in a wellbore
Patent number
9,394,473
Issue date
Jul 19, 2016
Schlumberger Technology Corporation
Gerard Daccord
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Movable well bore cleaning device
Patent number
9,140,100
Issue date
Sep 22, 2015
Schlumberger Technology Corporation
Gérard Daccord
B08 - CLEANING
Information
Patent Grant
Methods and apparatus for improved cement plug placement
Patent number
8,826,979
Issue date
Sep 9, 2014
Schlumberger Technology Corporation
Simon James
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for treating fibers
Patent number
8,778,851
Issue date
Jul 15, 2014
Schlumberger Technology Corporation
Gerard Daccord
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for preparing curved fibers
Patent number
8,617,444
Issue date
Dec 31, 2013
Schlumberger Technology Corporation
Gérard Daccord
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection apparatus for injecting an activated fluid into a well-bo...
Patent number
7,624,803
Issue date
Dec 1, 2009
Schlumberger Technology Corporation
Gérard Daccord
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well cementing slurries containing fibers
Patent number
7,398,828
Issue date
Jul 15, 2008
Schlumberger Technology Corporation
Gérard Daccord
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method and apparatus to isolate fluids during gravel pack operations
Patent number
7,275,595
Issue date
Oct 2, 2007
Schlumberger Technology Corporation
Samuel Tocalino
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well cementing slurries containing fibers
Patent number
7,267,173
Issue date
Sep 11, 2007
Schlumberger Technology Corporation
Gérard Daccord
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Simulating the control of solids in drilling fluids, and applicatio...
Patent number
6,665,636
Issue date
Dec 16, 2003
M-I L.L.C.
Mickaël Allouche
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Equipment and Methods for Preparing Curved Fibers
Publication number
20160339624
Publication date
Nov 24, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Gerard Daccord
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Equipment and Methods for Preparing Curved Fibers
Publication number
20140045731
Publication date
Feb 13, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
Gerard Daccord
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Methods for Treating Fibers
Publication number
20130035265
Publication date
Feb 7, 2013
SCHLUMBERGER TECHNOLOGY CORPORATION
Gerard Daccord
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method and Composition to Prevent Fluid Mixing in Pipe
Publication number
20120186815
Publication date
Jul 26, 2012
Gerard Daccord
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND COMPOSITIONS FOR SUSPENDING FLUIDS IN A WELLBORE
Publication number
20120090842
Publication date
Apr 19, 2012
Gerard Daccord
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR IMPROVED CEMENT PLUG PLACEMENT
Publication number
20120000650
Publication date
Jan 5, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Simon James
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR IMPROVED CEMENT PLUG PLACEMENT
Publication number
20120000655
Publication date
Jan 5, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Simon James
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHODS FOR IMPROVED CEMENT PLUG PLACEMENT
Publication number
20120000649
Publication date
Jan 5, 2012
Simon James
E21 - EARTH DRILLING MINING
Information
Patent Application
Movable Well Bore Cleaning Device
Publication number
20110266000
Publication date
Nov 3, 2011
Gérard Daccord
B08 - CLEANING
Information
Patent Application
PARTICLE-LOADED WASH FOR WELL CLEANUP
Publication number
20110232910
Publication date
Sep 29, 2011
Schlumberger Technology Coporation
Gérard Daccord
E21 - EARTH DRILLING MINING
Information
Patent Application
IDENTIFICATION OF LOST CIRCULATION ZONES
Publication number
20110220350
Publication date
Sep 15, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Gérard Daccord
E21 - EARTH DRILLING MINING
Information
Patent Application
EQUIPMENT AND METHODS FOR PREPARING CURED FIBERS
Publication number
20110082058
Publication date
Apr 7, 2011
Gérard Daccord
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Chemical Activation for Cement Setting
Publication number
20090194283
Publication date
Aug 6, 2009
Michel Ermel
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Injection Apparatus for Injecting an Activated Fluid into a Well-Bo...
Publication number
20080093077
Publication date
Apr 24, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Gerard Daccord
E21 - EARTH DRILLING MINING
Information
Patent Application
Well Cementing Slurries Containing Fibers
Publication number
20080026961
Publication date
Jan 31, 2008
Gerard Daccord
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Well cementing slurries containing fibers
Publication number
20050269087
Publication date
Dec 8, 2005
Gerard Daccord
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method and Apparatus to Isolate Fluids During Gravel Pack Operations
Publication number
20050252657
Publication date
Nov 17, 2005
SCHLUMBERGER TECHNOLOGY CORPORATION
Samuel Tocalino
E21 - EARTH DRILLING MINING