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Jan-Jette Blange
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GS Rijswijk, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary steerable drill string
Patent number
11,168,523
Issue date
Nov 9, 2021
Shell Oil Company
Paul Anthony Donegan McClure
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method for downhole measurement
Patent number
11,060,394
Issue date
Jul 13, 2021
Shell Oil Company
Diana Westerwaal Gheorghe
E21 - EARTH DRILLING MINING
Information
Patent Grant
Optimizing performance of a drilling assembly
Patent number
10,577,914
Issue date
Mar 3, 2020
Shell Oil Company
Patricia Astrid
G05 - CONTROLLING REGULATING
Information
Patent Grant
Insert and method for directional drilling
Patent number
10,151,150
Issue date
Dec 11, 2018
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for directional drilling
Patent number
10,100,627
Issue date
Oct 16, 2018
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for directional drilling
Patent number
10,041,302
Issue date
Aug 7, 2018
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Optimizing performance of a drilling assembly
Patent number
9,938,816
Issue date
Apr 10, 2018
Shell Oil Company
Patricia Astrid
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method of orienting a second borehole relative to a first borehole
Patent number
9,932,819
Issue date
Apr 3, 2018
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Distance holder with jet deflector
Patent number
8,479,844
Issue date
Jul 9, 2013
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Distance holder with helical slot
Patent number
8,256,533
Issue date
Sep 4, 2012
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and assembly for abrasive jet drilling
Patent number
8,167,058
Issue date
May 1, 2012
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device and method for feeding particles into a stream
Patent number
8,087,480
Issue date
Jan 3, 2012
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for drilling using a modulated jet stream
Patent number
7,493,966
Issue date
Feb 24, 2009
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tool for excavating an object
Patent number
7,448,151
Issue date
Nov 11, 2008
Shell Oil Company
Jan-Jette Blangé
B24 - GRINDING POLISHING
Information
Patent Grant
Nozzle unit and method for excavating a hole in an object
Patent number
7,445,058
Issue date
Nov 4, 2008
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device for transporting particles of a magnetic material and tool c...
Patent number
7,431,104
Issue date
Oct 7, 2008
Shell Oil Company
Jan-Jette Blangé
B24 - GRINDING POLISHING
Information
Patent Grant
Fluid jet drilling tool
Patent number
7,419,014
Issue date
Sep 2, 2008
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tool for excavating an object
Patent number
7,322,433
Issue date
Jan 29, 2008
Shell Oil Company
Jan-Jette Blangé
B24 - GRINDING POLISHING
Information
Patent Grant
Jet cutting device with deflector
Patent number
7,017,684
Issue date
Mar 28, 2006
Shell Oil Company
Jan Jette Blange
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Device for transporting particles of magnetic material
Patent number
6,702,940
Issue date
Mar 9, 2004
Shell Oil Company
Jan Jette Blange
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Abrasive jet drilling assembly
Patent number
6,510,907
Issue date
Jan 28, 2003
Shell Oil Company
Jan Jette Blange
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR DOWNHOLE MEASUREMENT
Publication number
20200340354
Publication date
Oct 29, 2020
Shell Oil Company
Diana WESTERWAAL GHEORGHE
E21 - EARTH DRILLING MINING
Information
Patent Application
ROTARY STEERABLE DRILL STRING
Publication number
20200131852
Publication date
Apr 30, 2020
Paul Anthony Donegan MCCLURE
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR AUTOMATED ADJUSTMENT OF DRILLING MUD PROPERTIES
Publication number
20190055797
Publication date
Feb 21, 2019
Shell Oil Company
Patricia ASTRID
E21 - EARTH DRILLING MINING
Information
Patent Application
OPTIMIZING PERFORMANCE OF A DRILLING ASSEMBLY
Publication number
20180245446
Publication date
Aug 30, 2018
Shell Oil Company
Patricia Astrid
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR MONITORING THE PERFORMANCE OF OIL AND/OR GAS...
Publication number
20180245445
Publication date
Aug 30, 2018
Shell Oil Company
Winfried THEIS
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR TRANSMITTING INFORMATION IN A JET DRILLING SY...
Publication number
20170211370
Publication date
Jul 27, 2017
Shell Oil Company
Jan-Jette BLANGÉ
E21 - EARTH DRILLING MINING
Information
Patent Application
INSERT AND METHOD FOR DIRECTIONAL DRILLING
Publication number
20160084011
Publication date
Mar 24, 2016
Shell Oil Company
Jan-Jette BLANGÉ
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR DIRECTIONAL DRILLING
Publication number
20160076305
Publication date
Mar 17, 2016
Shell Oil Company
Jan-Jette BLANGÉ
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR DIRECTIONAL DRILLING
Publication number
20160061019
Publication date
Mar 3, 2016
Shell Oil Company
Jan-Jette BLANGÉ
E21 - EARTH DRILLING MINING
Information
Patent Application
OPTIMIZING PERFORMANCE OF A DRILLING ASSEMBLY
Publication number
20150252664
Publication date
Sep 10, 2015
Shell Oil Company
Patricia Astrid
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF ORIENTING A SECOND BOREHOLE RELATIVE TO A FIRST BOREHOLE
Publication number
20150240623
Publication date
Aug 27, 2015
Shell Oil Company
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Application
DIRECTIONAL DRILLING
Publication number
20130292181
Publication date
Nov 7, 2013
Jan-Jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF DRILLING AND JET DRILLILNG SYSTEM
Publication number
20120273277
Publication date
Nov 1, 2012
Shell Internationale Research Maatschappij B.V.
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING A BOREHOLE AND HYBRID DRILL STRING
Publication number
20120261194
Publication date
Oct 18, 2012
Jan-jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
DETERMINING A PROPERTY OF A FORMATION MATERIAL
Publication number
20120255781
Publication date
Oct 11, 2012
Jan-jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF DRILLING AND ABRASIVE JET DRILLING ASSEMBLY
Publication number
20120255791
Publication date
Oct 11, 2012
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF DRILLING AND JET DRILLING SYSTEM
Publication number
20120255792
Publication date
Oct 11, 2012
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM FOR DRILLING A WELLBORE
Publication number
20100252333
Publication date
Oct 7, 2010
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICE AND METHOD FOR FEEDING PARTICLES INTO A STREAM
Publication number
20100243240
Publication date
Sep 30, 2010
Jan-jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
DISTANCE HOLDER WITH HELICAL SLOT
Publication number
20100108389
Publication date
May 6, 2010
Jan-jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
DISTANCE HOLDER WITH JET DEFLECTOR
Publication number
20100084195
Publication date
Apr 8, 2010
Jan-jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND ASSEMBLY FOR ABRASIVE JET DRILLING
Publication number
20100078217
Publication date
Apr 1, 2010
Jan-jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
Nozzle unit and method for excavating a hole in an object
Publication number
20070131455
Publication date
Jun 14, 2007
Jan-jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
Fluid jet drilling tool
Publication number
20070079993
Publication date
Apr 12, 2007
SHELL OIL COMPANY
Jan-Jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
System and method for making a hole in an object
Publication number
20060266554
Publication date
Nov 30, 2006
Jan-jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
Tool for excavating an object
Publication number
20060219443
Publication date
Oct 5, 2006
Shell Canada Limited
Jan-Jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
Device for transporting particles of a magnetic material and tool c...
Publication number
20060185907
Publication date
Aug 24, 2006
Jan-Jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
Tool for excavating an object
Publication number
20060162964
Publication date
Jul 27, 2006
Jan-Jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
Jet cutting device with deflector
Publication number
20040094332
Publication date
May 20, 2004
Jan Jette Blange
E21 - EARTH DRILLING MINING
Information
Patent Application
Device for transporting particles of magnetic material
Publication number
20020079998
Publication date
Jun 27, 2002
Jan Jette Blange
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL