skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:057683/0423   Pages: 126
Recorded: 10/01/2021
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 2277
Page 15 of 23
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
1
Patent #:
9903176
Issue Dt:
02/27/2018
Application #:
14622012
Filing Dt:
02/13/2015
Publication #:
US20150159464
Pub Dt:
06/11/2015
Title:
EXPANDABLE PACKER
2
Patent #:
10060208
Issue Dt:
08/28/2018
Application #:
14628850
Filing Dt:
02/23/2015
Publication #:
US20160245027
Pub Dt:
08/25/2016
Title:
Automatic Event Detection and Control while Drilling in Closed Loop Systems
3
Patent #:
10060208
Issue Dt:
08/28/2018
Application #:
14628850
Filing Dt:
02/23/2015
Publication #:
US20160245027
Pub Dt:
08/25/2016
Title:
Automatic Event Detection and Control while Drilling in Closed Loop Systems
4
Patent #:
9416620
Issue Dt:
08/16/2016
Application #:
14634276
Filing Dt:
02/27/2015
Publication #:
US20150267504
Pub Dt:
09/24/2015
Title:
CEMENT PULSATION FOR SUBSEA WELLBORE
5
Patent #:
9416620
Issue Dt:
08/16/2016
Application #:
14634276
Filing Dt:
02/27/2015
Publication #:
US20150267504
Pub Dt:
09/24/2015
Title:
CEMENT PULSATION FOR SUBSEA WELLBORE
6
Patent #:
9797220
Issue Dt:
10/24/2017
Application #:
14639309
Filing Dt:
03/05/2015
Publication #:
US20150252650
Pub Dt:
09/10/2015
Title:
TIEBACK CEMENTING PLUG SYSTEM
7
Patent #:
9797220
Issue Dt:
10/24/2017
Application #:
14639309
Filing Dt:
03/05/2015
Publication #:
US20150252650
Pub Dt:
09/10/2015
Title:
TIEBACK CEMENTING PLUG SYSTEM
8
Patent #:
10287852
Issue Dt:
05/14/2019
Application #:
14654106
Filing Dt:
06/19/2015
Publication #:
US20150369006
Pub Dt:
12/24/2015
Title:
METHOD AND APPARATUS FOR ACTUATING DOWNHOLE TOOLS
9
Patent #:
10287852
Issue Dt:
05/14/2019
Application #:
14654106
Filing Dt:
06/19/2015
Publication #:
US20150369006
Pub Dt:
12/24/2015
Title:
METHOD AND APPARATUS FOR ACTUATING DOWNHOLE TOOLS
10
Patent #:
10151171
Issue Dt:
12/11/2018
Application #:
14659955
Filing Dt:
03/17/2015
Publication #:
US20150211332
Pub Dt:
07/30/2015
Title:
SIGNAL OPERATED ISOLATION VALVE
11
Patent #:
10151171
Issue Dt:
12/11/2018
Application #:
14659955
Filing Dt:
03/17/2015
Publication #:
US20150211332
Pub Dt:
07/30/2015
Title:
SIGNAL OPERATED ISOLATION VALVE
12
Patent #:
10145196
Issue Dt:
12/04/2018
Application #:
14673288
Filing Dt:
03/30/2015
Publication #:
US20150211318
Pub Dt:
07/30/2015
Title:
SIGNAL OPERATED DRILLING TOOLS FOR MILLING, DRILLING, AND/OR FISHING OPERATIONS
13
Patent #:
10145196
Issue Dt:
12/04/2018
Application #:
14673288
Filing Dt:
03/30/2015
Publication #:
US20150211318
Pub Dt:
07/30/2015
Title:
SIGNAL OPERATED DRILLING TOOLS FOR MILLING, DRILLING, AND/OR FISHING OPERATIONS
14
Patent #:
10012048
Issue Dt:
07/03/2018
Application #:
14677002
Filing Dt:
04/02/2015
Publication #:
US20150275606
Pub Dt:
10/01/2015
Title:
SECTION MILL AND METHOD FOR ABANDONING A WELLBORE
15
Patent #:
10012048
Issue Dt:
07/03/2018
Application #:
14677002
Filing Dt:
04/02/2015
Publication #:
US20150275606
Pub Dt:
10/01/2015
Title:
SECTION MILL AND METHOD FOR ABANDONING A WELLBORE
16
Patent #:
9518436
Issue Dt:
12/13/2016
Application #:
14691202
Filing Dt:
04/20/2015
Publication #:
US20150226025
Pub Dt:
08/13/2015
Title:
POSITIVE RETRACTION LATCH LOCKING DOG FOR A ROTATING CONTROL DEVICE
17
Patent #:
9518436
Issue Dt:
12/13/2016
Application #:
14691202
Filing Dt:
04/20/2015
Publication #:
US20150226025
Pub Dt:
08/13/2015
Title:
POSITIVE RETRACTION LATCH LOCKING DOG FOR A ROTATING CONTROL DEVICE
18
Patent #:
9874070
Issue Dt:
01/23/2018
Application #:
14693076
Filing Dt:
04/22/2015
Publication #:
US20160312569
Pub Dt:
10/27/2016
Title:
Tension-Set Tieback Packer
19
Patent #:
9874070
Issue Dt:
01/23/2018
Application #:
14693076
Filing Dt:
04/22/2015
Publication #:
US20160312569
Pub Dt:
10/27/2016
Title:
Tension-Set Tieback Packer
20
Patent #:
10077604
Issue Dt:
09/18/2018
Application #:
14701169
Filing Dt:
04/30/2015
Publication #:
US20150315845
Pub Dt:
11/05/2015
Title:
SEALING ELEMENT MOUNTING
21
Patent #:
10077604
Issue Dt:
09/18/2018
Application #:
14701169
Filing Dt:
04/30/2015
Publication #:
US20150315845
Pub Dt:
11/05/2015
Title:
SEALING ELEMENT MOUNTING
22
Patent #:
9708887
Issue Dt:
07/18/2017
Application #:
14704578
Filing Dt:
05/05/2015
Publication #:
US20160326833
Pub Dt:
11/10/2016
Title:
BALL SEAT FOR USE IN A WELLBORE
23
Patent #:
9708887
Issue Dt:
07/18/2017
Application #:
14704578
Filing Dt:
05/05/2015
Publication #:
US20160326833
Pub Dt:
11/10/2016
Title:
BALL SEAT FOR USE IN A WELLBORE
24
Patent #:
9915105
Issue Dt:
03/13/2018
Application #:
14709953
Filing Dt:
05/12/2015
Publication #:
US20150330156
Pub Dt:
11/19/2015
Title:
SWIVEL AND METHOD OF USE
25
Patent #:
9915105
Issue Dt:
03/13/2018
Application #:
14709953
Filing Dt:
05/12/2015
Publication #:
US20150330156
Pub Dt:
11/19/2015
Title:
SWIVEL AND METHOD OF USE
26
Patent #:
9970258
Issue Dt:
05/15/2018
Application #:
14710086
Filing Dt:
05/12/2015
Publication #:
US20150330180
Pub Dt:
11/19/2015
Title:
REMOTELY OPERATED STAGE CEMENTING METHODS FOR LINER DRILLING INSTALLATIONS
27
Patent #:
9970258
Issue Dt:
05/15/2018
Application #:
14710086
Filing Dt:
05/12/2015
Publication #:
US20150330180
Pub Dt:
11/19/2015
Title:
REMOTELY OPERATED STAGE CEMENTING METHODS FOR LINER DRILLING INSTALLATIONS
28
Patent #:
10246968
Issue Dt:
04/02/2019
Application #:
14710090
Filing Dt:
05/12/2015
Publication #:
US20150330181
Pub Dt:
11/19/2015
Title:
SURGE IMMUNE STAGE SYSTEM FOR WELLBORE TUBULAR CEMENTATION
29
Patent #:
10246968
Issue Dt:
04/02/2019
Application #:
14710090
Filing Dt:
05/12/2015
Publication #:
US20150330181
Pub Dt:
11/19/2015
Title:
SURGE IMMUNE STAGE SYSTEM FOR WELLBORE TUBULAR CEMENTATION
30
Patent #:
10190397
Issue Dt:
01/29/2019
Application #:
14710285
Filing Dt:
05/12/2015
Publication #:
US20150330186
Pub Dt:
11/19/2015
Title:
CLOSURE DEVICE FOR A SURGE PRESSURE REDUCTION TOOL
31
Patent #:
10190397
Issue Dt:
01/29/2019
Application #:
14710285
Filing Dt:
05/12/2015
Publication #:
US20150330186
Pub Dt:
11/19/2015
Title:
CLOSURE DEVICE FOR A SURGE PRESSURE REDUCTION TOOL
32
Patent #:
9822630
Issue Dt:
11/21/2017
Application #:
14710790
Filing Dt:
05/13/2015
Publication #:
US20150330205
Pub Dt:
11/19/2015
Title:
MARINE DIVERTER SYSTEM WITH REAL TIME KICK OR LOSS DETECTION
33
Patent #:
9822630
Issue Dt:
11/21/2017
Application #:
14710790
Filing Dt:
05/13/2015
Publication #:
US20150330205
Pub Dt:
11/19/2015
Title:
MARINE DIVERTER SYSTEM WITH REAL TIME KICK OR LOSS DETECTION
34
Patent #:
10222498
Issue Dt:
03/05/2019
Application #:
14713591
Filing Dt:
05/15/2015
Publication #:
US20160334531
Pub Dt:
11/17/2016
Title:
SYSTEM AND METHOD FOR JOINT INVERSION OF BED BOUNDARIES AND PETROPHYSICAL PROPERTIES FROM BOREHOLE LOGS
35
Patent #:
10222498
Issue Dt:
03/05/2019
Application #:
14713591
Filing Dt:
05/15/2015
Publication #:
US20160334531
Pub Dt:
11/17/2016
Title:
SYSTEM AND METHOD FOR JOINT INVERSION OF BED BOUNDARIES AND PETROPHYSICAL PROPERTIES FROM BOREHOLE LOGS
36
Patent #:
10724365
Issue Dt:
07/28/2020
Application #:
14715880
Filing Dt:
05/19/2015
Publication #:
US20160341849
Pub Dt:
11/24/2016
Title:
SYSTEM AND METHOD FOR STRESS INVERSION VIA IMAGE LOGS AND FRACTURING DATA
37
Patent #:
10724365
Issue Dt:
07/28/2020
Application #:
14715880
Filing Dt:
05/19/2015
Publication #:
US20160341849
Pub Dt:
11/24/2016
Title:
SYSTEM AND METHOD FOR STRESS INVERSION VIA IMAGE LOGS AND FRACTURING DATA
38
Patent #:
9957794
Issue Dt:
05/01/2018
Application #:
14717441
Filing Dt:
05/20/2015
Publication #:
US20150337648
Pub Dt:
11/26/2015
Title:
DART DETECTOR FOR WELLBORE TUBULAR CEMENTATION
39
Patent #:
9957794
Issue Dt:
05/01/2018
Application #:
14717441
Filing Dt:
05/20/2015
Publication #:
US20150337648
Pub Dt:
11/26/2015
Title:
DART DETECTOR FOR WELLBORE TUBULAR CEMENTATION
40
Patent #:
9957783
Issue Dt:
05/01/2018
Application #:
14719049
Filing Dt:
05/21/2015
Publication #:
US20150337636
Pub Dt:
11/26/2015
Title:
TECHNIQUE FOR PRODUCTION ENHANCEMENT WITH DOWNHOLE MONITORING OF ARTIFICIALLY LIFTED WELLS
41
Patent #:
9957783
Issue Dt:
05/01/2018
Application #:
14719049
Filing Dt:
05/21/2015
Publication #:
US20150337636
Pub Dt:
11/26/2015
Title:
TECHNIQUE FOR PRODUCTION ENHANCEMENT WITH DOWNHOLE MONITORING OF ARTIFICIALLY LIFTED WELLS
42
Patent #:
9909390
Issue Dt:
03/06/2018
Application #:
14719560
Filing Dt:
05/22/2015
Publication #:
US20150345252
Pub Dt:
12/03/2015
Title:
STAGE TOOL WITH LOWER TUBING ISOLATION
43
Patent #:
9909390
Issue Dt:
03/06/2018
Application #:
14719560
Filing Dt:
05/22/2015
Publication #:
US20150345252
Pub Dt:
12/03/2015
Title:
STAGE TOOL WITH LOWER TUBING ISOLATION
44
Patent #:
10006264
Issue Dt:
06/26/2018
Application #:
14719745
Filing Dt:
05/22/2015
Publication #:
US20150345241
Pub Dt:
12/03/2015
Title:
WHIPSTOCK ASSEMBLY HAVING ANCHOR AND ECCENTRIC PACKER
45
Patent #:
10006264
Issue Dt:
06/26/2018
Application #:
14719745
Filing Dt:
05/22/2015
Publication #:
US20150345241
Pub Dt:
12/03/2015
Title:
WHIPSTOCK ASSEMBLY HAVING ANCHOR AND ECCENTRIC PACKER
46
Patent #:
9932786
Issue Dt:
04/03/2018
Application #:
14725291
Filing Dt:
05/29/2015
Publication #:
US20150345236
Pub Dt:
12/03/2015
Title:
Misalignment Mitigation in a Rotating Control Device
47
Patent #:
9932786
Issue Dt:
04/03/2018
Application #:
14725291
Filing Dt:
05/29/2015
Publication #:
US20150345236
Pub Dt:
12/03/2015
Title:
Misalignment Mitigation in a Rotating Control Device
48
Patent #:
9567817
Issue Dt:
02/14/2017
Application #:
14725748
Filing Dt:
05/29/2015
Publication #:
US20150345237
Pub Dt:
12/03/2015
Title:
ROTATING CONTROL DEVICE RADIAL SEAL PROTECTION
49
Patent #:
9567817
Issue Dt:
02/14/2017
Application #:
14725748
Filing Dt:
05/29/2015
Publication #:
US20150345237
Pub Dt:
12/03/2015
Title:
ROTATING CONTROL DEVICE RADIAL SEAL PROTECTION
50
Patent #:
10465494
Issue Dt:
11/05/2019
Application #:
14733671
Filing Dt:
06/08/2015
Publication #:
US20160076356
Pub Dt:
03/17/2016
Title:
UNIVERSAL REMOTE CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS
51
Patent #:
10465494
Issue Dt:
11/05/2019
Application #:
14733671
Filing Dt:
06/08/2015
Publication #:
US20160076356
Pub Dt:
03/17/2016
Title:
UNIVERSAL REMOTE CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS
52
Patent #:
10024143
Issue Dt:
07/17/2018
Application #:
14736910
Filing Dt:
06/11/2015
Publication #:
US20160362966
Pub Dt:
12/15/2016
Title:
Jumper Tube Connection for Wellscreen Assembly
53
Patent #:
10024143
Issue Dt:
07/17/2018
Application #:
14736910
Filing Dt:
06/11/2015
Publication #:
US20160362966
Pub Dt:
12/15/2016
Title:
Jumper Tube Connection for Wellscreen Assembly
54
Patent #:
10280695
Issue Dt:
05/07/2019
Application #:
14741235
Filing Dt:
06/16/2015
Publication #:
US20150376960
Pub Dt:
12/31/2015
Title:
CENTRALIZER
55
Patent #:
10280695
Issue Dt:
05/07/2019
Application #:
14741235
Filing Dt:
06/16/2015
Publication #:
US20150376960
Pub Dt:
12/31/2015
Title:
CENTRALIZER
56
Patent #:
9359890
Issue Dt:
06/07/2016
Application #:
14743440
Filing Dt:
06/18/2015
Publication #:
US20150285063
Pub Dt:
10/08/2015
Title:
METHOD OF AND APPARATUS FOR COMPLETING A WELL
57
Patent #:
9359890
Issue Dt:
06/07/2016
Application #:
14743440
Filing Dt:
06/18/2015
Publication #:
US20150285063
Pub Dt:
10/08/2015
Title:
METHOD OF AND APPARATUS FOR COMPLETING A WELL
58
Patent #:
10018032
Issue Dt:
07/10/2018
Application #:
14751940
Filing Dt:
06/26/2015
Publication #:
US20150377006
Pub Dt:
12/31/2015
Title:
STRESS CALCULATIONS FOR SUCKER ROD PUMPING SYSTEMS
59
Patent #:
10018032
Issue Dt:
07/10/2018
Application #:
14751940
Filing Dt:
06/26/2015
Publication #:
US20150377006
Pub Dt:
12/31/2015
Title:
STRESS CALCULATIONS FOR SUCKER ROD PUMPING SYSTEMS
60
Patent #:
9605536
Issue Dt:
03/28/2017
Application #:
14752111
Filing Dt:
06/26/2015
Publication #:
US20160003036
Pub Dt:
01/07/2016
Title:
Acoustic Data Compression Technique
61
Patent #:
9605536
Issue Dt:
03/28/2017
Application #:
14752111
Filing Dt:
06/26/2015
Publication #:
US20160003036
Pub Dt:
01/07/2016
Title:
Acoustic Data Compression Technique
62
Patent #:
10294775
Issue Dt:
05/21/2019
Application #:
14771238
Filing Dt:
08/28/2015
Publication #:
US20160145999
Pub Dt:
05/26/2016
Title:
DOWNHOLE COMMUNICATION
63
Patent #:
10294775
Issue Dt:
05/21/2019
Application #:
14771238
Filing Dt:
08/28/2015
Publication #:
US20160145999
Pub Dt:
05/26/2016
Title:
DOWNHOLE COMMUNICATION
64
Patent #:
10393912
Issue Dt:
08/27/2019
Application #:
14790419
Filing Dt:
07/02/2015
Publication #:
US20170003411
Pub Dt:
01/05/2017
Title:
METHOD OF AND APPARATUS FOR INVERTING THREE-DIMENSIONAL FLUID PROPERTY DISTRIBUTION OVER THE (T1,T2,D)DOMAIN FROM NMR MEASUREMENTS
65
Patent #:
10393912
Issue Dt:
08/27/2019
Application #:
14790419
Filing Dt:
07/02/2015
Publication #:
US20170003411
Pub Dt:
01/05/2017
Title:
METHOD OF AND APPARATUS FOR INVERTING THREE-DIMENSIONAL FLUID PROPERTY DISTRIBUTION OVER THE (T1,T2,D)DOMAIN FROM NMR MEASUREMENTS
66
Patent #:
9371697
Issue Dt:
06/21/2016
Application #:
14790811
Filing Dt:
07/02/2015
Publication #:
US20150315847
Pub Dt:
11/05/2015
Title:
APPARATUS AND METHOD FOR DATA TRANSMISSION FROM A ROTATING CONTROL DEVICE
67
Patent #:
9371697
Issue Dt:
06/21/2016
Application #:
14790811
Filing Dt:
07/02/2015
Publication #:
US20150315847
Pub Dt:
11/05/2015
Title:
APPARATUS AND METHOD FOR DATA TRANSMISSION FROM A ROTATING CONTROL DEVICE
68
Patent #:
9435973
Issue Dt:
09/06/2016
Application #:
14793900
Filing Dt:
07/08/2015
Publication #:
US20160004024
Pub Dt:
01/07/2016
Title:
OPTICAL FIBER COATING TO PREVENT ADHESION AT HIGH TEMPERATURES
69
Patent #:
9435973
Issue Dt:
09/06/2016
Application #:
14793900
Filing Dt:
07/08/2015
Publication #:
US20160004024
Pub Dt:
01/07/2016
Title:
OPTICAL FIBER COATING TO PREVENT ADHESION AT HIGH TEMPERATURES
70
Patent #:
10094197
Issue Dt:
10/09/2018
Application #:
14797386
Filing Dt:
07/13/2015
Publication #:
US20160024876
Pub Dt:
01/28/2016
Title:
REVERSE CEMENTATION OF LINER STRING FOR FORMATION STIMULATION
71
Patent #:
10094197
Issue Dt:
10/09/2018
Application #:
14797386
Filing Dt:
07/13/2015
Publication #:
US20160024876
Pub Dt:
01/28/2016
Title:
REVERSE CEMENTATION OF LINER STRING FOR FORMATION STIMULATION
72
Patent #:
9631458
Issue Dt:
04/25/2017
Application #:
14802402
Filing Dt:
07/17/2015
Publication #:
US20150322748
Pub Dt:
11/12/2015
Title:
SWITCHING DEVICE FOR, AND A METHOD OF SWITCHING, A DOWNHOLE TOOL
73
Patent #:
9631458
Issue Dt:
04/25/2017
Application #:
14802402
Filing Dt:
07/17/2015
Publication #:
US20150322748
Pub Dt:
11/12/2015
Title:
SWITCHING DEVICE FOR, AND A METHOD OF SWITCHING, A DOWNHOLE TOOL
74
Patent #:
9739105
Issue Dt:
08/22/2017
Application #:
14804109
Filing Dt:
07/20/2015
Publication #:
US20150322741
Pub Dt:
11/12/2015
Title:
HARD SURFACING NON-METALLIC SLIP COMPONENTS FOR DOWNHOLE TOOLS
75
Patent #:
9739105
Issue Dt:
08/22/2017
Application #:
14804109
Filing Dt:
07/20/2015
Publication #:
US20150322741
Pub Dt:
11/12/2015
Title:
HARD SURFACING NON-METALLIC SLIP COMPONENTS FOR DOWNHOLE TOOLS
76
Patent #:
10364626
Issue Dt:
07/30/2019
Application #:
14819015
Filing Dt:
08/05/2015
Publication #:
US20160040492
Pub Dt:
02/11/2016
Title:
COMPOSITE FRACTURE PLUG AND ASSOCIATED METHODS
77
Patent #:
10364626
Issue Dt:
07/30/2019
Application #:
14819015
Filing Dt:
08/05/2015
Publication #:
US20160040492
Pub Dt:
02/11/2016
Title:
COMPOSITE FRACTURE PLUG AND ASSOCIATED METHODS
78
Patent #:
10016918
Issue Dt:
07/10/2018
Application #:
14827460
Filing Dt:
08/17/2015
Publication #:
US20160061000
Pub Dt:
03/03/2016
Title:
Flow Resistant Packing Element System for Composite Plug
79
Patent #:
10016918
Issue Dt:
07/10/2018
Application #:
14827460
Filing Dt:
08/17/2015
Publication #:
US20160061000
Pub Dt:
03/03/2016
Title:
Flow Resistant Packing Element System for Composite Plug
80
Patent #:
10443769
Issue Dt:
10/15/2019
Application #:
14828926
Filing Dt:
08/18/2015
Publication #:
US20160047191
Pub Dt:
02/18/2016
Title:
PIVOT JOINT
81
Patent #:
10443769
Issue Dt:
10/15/2019
Application #:
14828926
Filing Dt:
08/18/2015
Publication #:
US20160047191
Pub Dt:
02/18/2016
Title:
PIVOT JOINT
82
Patent #:
10173286
Issue Dt:
01/08/2019
Application #:
14842984
Filing Dt:
09/02/2015
Publication #:
US20160085023
Pub Dt:
03/24/2016
Title:
OPTICAL FIBER COATING TO REDUCE FRICTION AND STATIC CHARGE
83
Patent #:
10173286
Issue Dt:
01/08/2019
Application #:
14842984
Filing Dt:
09/02/2015
Publication #:
US20160085023
Pub Dt:
03/24/2016
Title:
OPTICAL FIBER COATING TO REDUCE FRICTION AND STATIC CHARGE
84
Patent #:
10309179
Issue Dt:
06/04/2019
Application #:
14851283
Filing Dt:
09/11/2015
Publication #:
US20160076327
Pub Dt:
03/17/2016
Title:
Downhole Casing Pulling Tool
85
Patent #:
10309179
Issue Dt:
06/04/2019
Application #:
14851283
Filing Dt:
09/11/2015
Publication #:
US20160076327
Pub Dt:
03/17/2016
Title:
Downhole Casing Pulling Tool
86
Patent #:
10472946
Issue Dt:
11/12/2019
Application #:
14856936
Filing Dt:
09/17/2015
Publication #:
US20160084063
Pub Dt:
03/24/2016
Title:
SMARTER SLUG FLOW CONDITIONING AND CONTROL
87
Patent #:
10472946
Issue Dt:
11/12/2019
Application #:
14856936
Filing Dt:
09/17/2015
Publication #:
US20160084063
Pub Dt:
03/24/2016
Title:
SMARTER SLUG FLOW CONDITIONING AND CONTROL
88
Patent #:
10094185
Issue Dt:
10/09/2018
Application #:
14859531
Filing Dt:
09/21/2015
Publication #:
US20160084024
Pub Dt:
03/24/2016
Title:
Coriolis Flow Meter Having Flow Tube with Equalized Pressure Differential
89
Patent #:
10094185
Issue Dt:
10/09/2018
Application #:
14859531
Filing Dt:
09/21/2015
Publication #:
US20160084024
Pub Dt:
03/24/2016
Title:
Coriolis Flow Meter Having Flow Tube with Equalized Pressure Differential
90
Patent #:
10301907
Issue Dt:
05/28/2019
Application #:
14868049
Filing Dt:
09/28/2015
Publication #:
US20170089174
Pub Dt:
03/30/2017
Title:
SETTING TOOL WITH PRESSURE SHOCK ABSORBER
91
Patent #:
10301907
Issue Dt:
05/28/2019
Application #:
14868049
Filing Dt:
09/28/2015
Publication #:
US20170089174
Pub Dt:
03/30/2017
Title:
SETTING TOOL WITH PRESSURE SHOCK ABSORBER
92
Patent #:
10113408
Issue Dt:
10/30/2018
Application #:
14874613
Filing Dt:
10/05/2015
Publication #:
US20160097270
Pub Dt:
04/07/2016
Title:
Integrated Drilling Control System
93
Patent #:
10113408
Issue Dt:
10/30/2018
Application #:
14874613
Filing Dt:
10/05/2015
Publication #:
US20160097270
Pub Dt:
04/07/2016
Title:
Integrated Drilling Control System
94
Patent #:
10408022
Issue Dt:
09/10/2019
Application #:
14875825
Filing Dt:
10/06/2015
Publication #:
US20160102532
Pub Dt:
04/14/2016
Title:
ENHANCED EROSION RESISTANCE WIRE SHAPES
95
Patent #:
10408022
Issue Dt:
09/10/2019
Application #:
14875825
Filing Dt:
10/06/2015
Publication #:
US20160102532
Pub Dt:
04/14/2016
Title:
ENHANCED EROSION RESISTANCE WIRE SHAPES
96
Patent #:
9995098
Issue Dt:
06/12/2018
Application #:
14876260
Filing Dt:
10/06/2015
Publication #:
US20160102511
Pub Dt:
04/14/2016
Title:
CHOKE CONTROL TUNED BY FLOW COEFFICIENT FOR CONTROLLED PRESSURE DRILLING
97
Patent #:
9995098
Issue Dt:
06/12/2018
Application #:
14876260
Filing Dt:
10/06/2015
Publication #:
US20160102511
Pub Dt:
04/14/2016
Title:
CHOKE CONTROL TUNED BY FLOW COEFFICIENT FOR CONTROLLED PRESSURE DRILLING
98
Patent #:
11840905
Issue Dt:
12/12/2023
Application #:
14876308
Filing Dt:
10/06/2015
Publication #:
US20160102526
Pub Dt:
04/14/2016
Title:
STAGE TOOL
99
Patent #:
10774628
Issue Dt:
09/15/2020
Application #:
14877021
Filing Dt:
10/07/2015
Publication #:
US20160102536
Pub Dt:
04/14/2016
Title:
HYDRAULICALLY ACTUATED DOWNHOLE PUMP WITH TRAVELING VALVE
100
Patent #:
10774628
Issue Dt:
09/15/2020
Application #:
14877021
Filing Dt:
10/07/2015
Publication #:
US20160102536
Pub Dt:
04/14/2016
Title:
HYDRAULICALLY ACTUATED DOWNHOLE PUMP WITH TRAVELING VALVE
Assignor
1
WILMINGTON TRUST, NATIONAL ASSOCIATION
Exec Dt:
09/30/2021
Assignees
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2
WEATHERFORD NETHERLANDS B.V.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
3
WEATHERFORD NORGE AS
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
4
HIGH PRESSURE INTEGRITY, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
5
PRECISION ENERGY SERVICES, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
6
WEATHERFORD CANADA LTD
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
7
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
8
PRECISION ENERGY SERVICES ULC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
9
WEATHERFORD U.K. LIMITED
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Correspondence name and address
MARISSA A MCDONOUGH
1285 AVENUE OF THE AMERICAS
PAUL WEISS RIFKIND WHARTON & GARRISON LLP
NEW YORK, NY 10019

Search Results as of: 06/20/2024 03:52 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT