Membership
Tour
Register
Log in
Swivel joints in hose-lines
Follow
Industry
CPC
E21B21/02
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B21/00
Methods or apparatus for flushing boreholes
Current Industry
E21B21/02
Swivel joints in hose-lines
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Downhole wellbore treatment system and method
Patent number
12,091,941
Issue date
Sep 17, 2024
PIPETECH INTERNATIONAL AS
Knut Lund
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore adapter assembly
Patent number
11,939,826
Issue date
Mar 26, 2024
Robert Fanguy
E21 - EARTH DRILLING MINING
Information
Patent Grant
Seal configuration for top drive swivel apparatus and method
Patent number
11,105,163
Issue date
Aug 31, 2021
Mako Rentals, Inc.
Kip M. Robichaux
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Plug and pump system for routing pressurized fluid
Patent number
10,920,520
Issue date
Feb 16, 2021
Halliburton Energy Services, Inc.
William D. Kendrick
E21 - EARTH DRILLING MINING
Information
Patent Grant
Labyrinth seal swage coupling for high temperature/pressure reinfor...
Patent number
10,900,598
Issue date
Jan 26, 2021
George Myer Company, Inc.
Gardner T. Baldwin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tubular handling tool
Patent number
10,830,008
Issue date
Nov 10, 2020
Weatherford Technology Holdings, LLC
Igor Stankovic
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for evaluating tubular makeup
Patent number
10,808,472
Issue date
Oct 20, 2020
Weatherford Technology Holdings, LLC
Martin Helms
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Single line apparatus, system, and method for fracturing a multiwel...
Patent number
10,648,269
Issue date
May 12, 2020
Chevron U.S.A. Inc.
Jay Painter
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling apparatus
Patent number
10,633,939
Issue date
Apr 28, 2020
Laurence John Ayling
E21 - EARTH DRILLING MINING
Information
Patent Grant
Handling and recovery devices for tubular members and associated me...
Patent number
10,626,684
Issue date
Apr 21, 2020
Longyear TM, Inc.
Christopher L. Drenth
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Fill up tool
Patent number
10,626,690
Issue date
Apr 21, 2020
Weatherford Technology Holdings, LLC
Jimmy Duane Wiens
E21 - EARTH DRILLING MINING
Information
Patent Grant
Swivel joint for oilfield pumping stimulation
Patent number
10,619,774
Issue date
Apr 14, 2020
FMC Technologies, Inc.
Tep Ungchusri
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for automated connection of a fluid conduit
Patent number
10,619,428
Issue date
Apr 14, 2020
Blackhawk Specialty Tools, LLC
Ron D. Robichaux
E21 - EARTH DRILLING MINING
Information
Patent Grant
Washpipe assemblies for a power swivel
Patent number
10,563,770
Issue date
Feb 18, 2020
National-Oilwell Varco, L.P.
Christopher Brian Walker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Washpipe seal assembly
Patent number
10,538,978
Issue date
Jan 21, 2020
Clark Seals, Ltd.
Lei Du
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tubular handling tool
Patent number
10,487,597
Issue date
Nov 26, 2019
Weatherford Technology Holdings, LLC
Igor Stankovic
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Seal configuration for top drive swivel apparatus and method
Patent number
10,465,459
Issue date
Nov 5, 2019
Mako Rentals, Inc.
Kip M. Robichaux
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device with assembly and installation in casing column coupled to a...
Patent number
10,415,340
Issue date
Sep 17, 2019
SLIM DRILLING SERVICOS DE PERFURACAO S.A.
Antonio Sergio Cavalheiro
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for delivering proppant to a blender
Patent number
10,399,789
Issue date
Sep 3, 2019
OREN TECHNOLOGIES, LLC
Peter Glynn
E21 - EARTH DRILLING MINING
Information
Patent Grant
Swivel pressure head and method of use
Patent number
10,214,979
Issue date
Feb 26, 2019
Anthony Ray Boyd
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for delivering proppant to a blender
Patent number
10,179,703
Issue date
Jan 15, 2019
OREN TECHNOLOGIES, LLC
Peter Glynn
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for mud circulation
Patent number
10,174,570
Issue date
Jan 8, 2019
Nabors Drilling Technologies USA, Inc.
Doug Christian Greening
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device relating to a flushing head for a rock drilling machine and...
Patent number
10,145,189
Issue date
Dec 4, 2018
Epiroc Rock Drills Aktiebolag
Per Jonsson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for gripping a tubular on a drilling rig
Patent number
10,138,690
Issue date
Nov 27, 2018
Weatherford Technology Holdings, LLC
Albert C. Odell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Handling and recovery devices for tubular members and associated me...
Patent number
10,119,344
Issue date
Nov 6, 2018
Longyear TM, Inc.
Christopher L. Drenth
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Swivel joint for oilfield pumping stimulation
Patent number
10,100,959
Issue date
Oct 16, 2018
FMC Technologies, Inc.
Tep Ungchusri
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pre-mounted exchange insert of a drill wash device
Patent number
10,094,182
Issue date
Oct 9, 2018
EagleBurgmann Germany GmbH & Co. KG
Michael Glawion
E21 - EARTH DRILLING MINING
Information
Patent Grant
Craneless elevatable MGS vessel and swivel joint U-tube mud line an...
Patent number
10,094,184
Issue date
Oct 9, 2018
Camaron M. Cox
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Percussion rock drilling machine and drill rig
Patent number
10,060,206
Issue date
Aug 28, 2018
Epiroc Rock Drills Aktiebolag
Ulf Nilsson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Washpipe assembly
Patent number
9,976,359
Issue date
May 22, 2018
Xuejun Li
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Wellbore Adapter Assembly
Publication number
20230212919
Publication date
Jul 6, 2023
Robert Fanguy
E21 - EARTH DRILLING MINING
Information
Patent Application
SEAL CONFIGURATION FOR TOP DRIVE SWIVEL APPARATUS AND METHOD
Publication number
20200141199
Publication date
May 7, 2020
Mako Rentals, Inc.
Kip M. Robichaux
E21 - EARTH DRILLING MINING
Information
Patent Application
Fluid Distribution System for a Wellsite
Publication number
20200040716
Publication date
Feb 6, 2020
Halliburton Energy Services, Inc.
Andrew Silas Clyburn
E21 - EARTH DRILLING MINING
Information
Patent Application
TUBULAR HANDLING TOOL
Publication number
20190338604
Publication date
Nov 7, 2019
Weatherford Technology Holdings, LLC.
Igor STANKOVIC
E21 - EARTH DRILLING MINING
Information
Patent Application
IMPROVEMENTS RELATING TO DRILLING APPARATUS
Publication number
20190178042
Publication date
Jun 13, 2019
Laurence John Ayling
E21 - EARTH DRILLING MINING
Information
Patent Application
HANDLING AND RECOVERY DEVICES FOR TUBULAR MEMBERS AND ASSOCIATED ME...
Publication number
20190106949
Publication date
Apr 11, 2019
LONGYEAR TM, INC.
CHRISTOPHER L. DRENTH
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR DELIVERING PROPPANT TO A BLENDER
Publication number
20190092577
Publication date
Mar 28, 2019
Oren Technologies, LLC
Peter Glynn
E21 - EARTH DRILLING MINING
Information
Patent Application
SWIVEL JOINT FOR OILFIELD PUMPING STIMULATION
Publication number
20190011066
Publication date
Jan 10, 2019
FMC Technologies, Inc.
Tep Ungchusri
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and Apparatus for Automated Connection of a Fluid Conduit
Publication number
20180328121
Publication date
Nov 15, 2018
BLACKHAWK SPECIALTY TOOLS, LLC
Ron D. Robichaux
E21 - EARTH DRILLING MINING
Information
Patent Application
SEAL CONFIGURATION FOR TOP DRIVE SWIVEL APPARATUS AND METHOD
Publication number
20180328126
Publication date
Nov 15, 2018
Mako Rentals, Inc.
Kip M. Robichaux
E21 - EARTH DRILLING MINING
Information
Patent Application
CRANELESS ELEVATABLE MGS VESSEL AND SWIVEL JOINT U-TUBE MUD LINE AN...
Publication number
20180223611
Publication date
Aug 9, 2018
Camaron M. Cox
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MANIFOLD AND SWIVEL CONNECTIONS FOR SERVICING MULTIPLE WELLS AND ME...
Publication number
20180179848
Publication date
Jun 28, 2018
ISOLATION EQUIPMENT SERVICES INC.
Boris (Bruce) P. CHEREWYK
E21 - EARTH DRILLING MINING
Information
Patent Application
LARGE BORE ASSEMBLY AND SPHERICAL SWIVEL JOINT
Publication number
20180073308
Publication date
Mar 15, 2018
Seaboard International, Inc.
Duc Thanh Tran
E21 - EARTH DRILLING MINING
Information
Patent Application
PLUG AND PUMP SYSTEM FOR ROUTING PRESSURIZED FLUID
Publication number
20180003323
Publication date
Jan 4, 2018
Halliburton Energy Services, Inc.
William D. Kendrick
E21 - EARTH DRILLING MINING
Information
Patent Application
PRE-MOUNTED EXCHANGE INSERT OF A DRILL WASH DEVICE
Publication number
20170298702
Publication date
Oct 19, 2017
EagleBurgmann Germany GmbH & Co. KG
Michael Glawion
E21 - EARTH DRILLING MINING
Information
Patent Application
IMPROVEMENTS RELATING TO DRILLING APPARATUS
Publication number
20170191323
Publication date
Jul 6, 2017
Laurence John AYLING
E21 - EARTH DRILLING MINING
Information
Patent Application
WASHPIPE ASSEMBLY
Publication number
20160369575
Publication date
Dec 22, 2016
Xuejun LI
E21 - EARTH DRILLING MINING
Information
Patent Application
Hammerless Flow Coupler and Method of Use
Publication number
20140374122
Publication date
Dec 25, 2014
Thomas J. Fanguy
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
VIRTUAL ELECTRODE MINERAL PARTICLE DISINTEGRATOR
Publication number
20140367502
Publication date
Dec 18, 2014
William M. Moeny
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
DELIVERY METHOD AND SYSTEM
Publication number
20140332269
Publication date
Nov 13, 2014
Glen Smith
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
DOUBLE SWIVEL APPARATUS AND METHOD
Publication number
20140332230
Publication date
Nov 13, 2014
Mako Rentals, Inc.
Kip M. Robichaux
E21 - EARTH DRILLING MINING
Information
Patent Application
HORIZONTAL DIRECTIONAL DRILLING SYSTEM
Publication number
20140284111
Publication date
Sep 25, 2014
Vermeer Manufacturing Company
Michael D. Van Zee
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD TO GENERATE THREE-DIMENSIONAL MAPPING OF A TUBULA...
Publication number
20140191904
Publication date
Jul 10, 2014
BAKER HUGHES INCORPORATED
Roland Illerhaus
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR GRIPPING A TUBULAR ON A DRILLING RIG
Publication number
20140116686
Publication date
May 1, 2014
Weatherford/Lamb, Inc.
Albert C. Odell
E21 - EARTH DRILLING MINING
Information
Patent Application
SEAL CONFIGURATION FOR TOP DRIVE SWIVEL APPARATUS AND METHOD
Publication number
20140076534
Publication date
Mar 20, 2014
Mako Rentals,Inc.
Kip M. Robichaux
E21 - EARTH DRILLING MINING
Information
Patent Application
PLUG AND PUMP SYSTEM FOR ROUTING PRESSURIZED FLUID
Publication number
20140077492
Publication date
Mar 20, 2014
William D. Kendrick
E21 - EARTH DRILLING MINING
Information
Patent Application
DOUBLE SWIVEL APPARATUS AND METHOD
Publication number
20130312983
Publication date
Nov 28, 2013
Mako Rentals, Inc.
Kip M. Robichaux
E21 - EARTH DRILLING MINING
Information
Patent Application
System and Method for Monitoring Seals Between a Stationary Conduit...
Publication number
20130299238
Publication date
Nov 14, 2013
National-Oilwell Varco, L.P.
Randall Ferrain Weaver
G01 - MEASURING TESTING
Information
Patent Application
TORQUE TRACK SYSTEM AND METHOD
Publication number
20130145723
Publication date
Jun 13, 2013
Tesco Corporation
Nathan James Mahoney
E21 - EARTH DRILLING MINING
Information
Patent Application
SEAL CONFIGURATION FOR TOP DRIVE SWIVEL APPARATUS AND METHOD
Publication number
20130126156
Publication date
May 23, 2013
Mako Rentals, Inc.
Kip M. Robichaux
E21 - EARTH DRILLING MINING