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Kristian Solhaug
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Hafrsfjord, NO
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Patents Grants
last 30 patents
Information
Patent Grant
High flow area swellable cementing packer
Patent number
10,415,342
Issue date
Sep 17, 2019
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Grant
Swellable packer with enhanced operating envelope
Patent number
9,909,383
Issue date
Mar 6, 2018
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Grant
Swellable packer with enhanced anchoring and/or sealing capability
Patent number
9,708,880
Issue date
Jul 18, 2017
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Grant
Swellable packer with enhanced operating envelope
Patent number
9,617,821
Issue date
Apr 11, 2017
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Grant
Swellable packer with enhanced sealing capability
Patent number
9,488,029
Issue date
Nov 8, 2016
Halliburton Energy Services, Inc.
Christopher J. Chalker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Swellable packer with enhanced sealing capability
Patent number
9,303,483
Issue date
Apr 5, 2016
Halliburton Energy Services, Inc.
Christopher J. Chalker
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Well tool including swellable material and integrated fluid for ini...
Patent number
9,273,533
Issue date
Mar 1, 2016
Halliburton Energy Services, Inc.
David B. Allison
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Well tools utilizing swellable materials activated on demand
Patent number
8,453,750
Issue date
Jun 4, 2013
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well tools utilizing swellable materials activated on demand
Patent number
8,047,298
Issue date
Nov 1, 2011
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well tool including swellable material and integrated fluid for ini...
Patent number
7,866,408
Issue date
Jan 11, 2011
Halliburton Energy Services, Inc.
David B. Allison
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Swellable packer construction
Patent number
7,849,930
Issue date
Dec 14, 2010
Halliburton Energy Services, Inc.
Christopher J. Chalker
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SWELLABLE PACKER WITH ENHANCED OPERATING ENVELOPE
Publication number
20170191343
Publication date
Jul 6, 2017
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH FLOW AREA SWELLABLE CEMENTING PACKER
Publication number
20150167419
Publication date
Jun 18, 2015
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Application
SWELLABLE PACKER WITH ENHANCED OPERATING ENVELOPE
Publication number
20150144326
Publication date
May 28, 2015
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Application
SWELLABLE PACKER WITH ENHANCED ANCHORING AND/OR SEALING CAPABILITY
Publication number
20150075817
Publication date
Mar 19, 2015
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Application
SWELLABLE PACKER WITH ENHANCED SEALING CAPABILITY
Publication number
20120067565
Publication date
Mar 22, 2012
Halliburton Energy Services, Inc.
Christopher J. CHALKER
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL TOOLS UTILIZING SWELLABLE MATERIALS ACTIVATED ON DEMAND
Publication number
20110315405
Publication date
Dec 29, 2011
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL TOOL INCLUDING SWELLABLE MATERIAL AND INTEGRATED FLUID FOR INI...
Publication number
20110083861
Publication date
Apr 14, 2011
Halliburton Energy Services, Inc.
David B. ALLISON
E21 - EARTH DRILLING MINING
Information
Patent Application
Well Tools Utilizing Swellable Materials Activated on Demand
Publication number
20100243269
Publication date
Sep 30, 2010
Halliburton Energy Services, Inc.
Kristian Solhaug
E21 - EARTH DRILLING MINING
Information
Patent Application
SWELLABLE PACKER WITH ENHANCED SEALING CAPABILITY
Publication number
20080185158
Publication date
Aug 7, 2008
Halliburton Energy Services, Inc.
Christopher J. CHALKER
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL TOOL INCLUDING SWELLABLE MATERIAL AND INTEGRATED FLUID FOR INI...
Publication number
20080110626
Publication date
May 15, 2008
HALLIBURTON ENERGY SERVICES, INC.
David B. ALLISON
E21 - EARTH DRILLING MINING
Information
Patent Application
Swellable Packer Construction
Publication number
20080078561
Publication date
Apr 3, 2008
Christopher J. Chalker
E21 - EARTH DRILLING MINING