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Inventor profile of:

Nicholas Ryan Marchand

City:

Edmonton

Country:

Canada

Published Applications:

31

Last publication date:

2025-11-06

Top Assignees for applications by Nicholas Ryan Marchand

The entities that hold a legal rights for patent applications filed by inventor Marchand Nicholas Ryan:

Recent patent applications by Marchand Nicholas Ryan

Nicholas Ryan Marchand from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-11-06
US20250341138A1
Fixed constructions

DEPTH ACTIVATED DOWNHOLE ADJUSTABLE BEND ASSEMBLIES

 #2 | 2025-02-13
US20250052120A1
Fixed constructions

DEPTH ACTIVATED DOWNHOLE ADJUSTABLE BEND ASSEMBLIES

 #3 | 2024-05-09
US20240151109A1
Fixed constructions

Downhole adjustable bend assemblies

 #4 | 2023-09-07
US20230279728A1
Fixed constructions

Wired downhole adjustable mud motors

 #5 | 2022-01-06
US20220003044A1
Fixed constructions

Wired downhole adjustable mud motors

 #6 | 2021-01-28
US20210025239A1
Fixed constructions

Downhole adjustable bend assemblies

 #7 | 2020-01-23
US20200024924A1
Fixed constructions

Valves for actuating downhole shock tools in connection with concentric drive systems

 #8 | 2019-10-31
US20190330926A1
Fixed constructions

Wired downhole adjustable mud motors

 #9 | 2019-10-31
US20190330925A1
Fixed constructions

Hybrid bearing assemblies for downhole motors

 #10 | 2019-08-01
US20190234149A1
Fixed constructions

Downhole adjustable bend assemblies

 #11 | 2019-06-27
US20190195286A1
Mechanical engineering

Universal driveshaft assembly

 #12 | 2018-12-27
US20180372157A1
Mechanical engineering

Microfluidic-assisted hydrodynamic lubrication system and method

 #13 | 2018-12-20
US20180363380A1
Fixed constructions

Downhole adjustable bend assemblies

 #14 | 2018-01-25
US20180023611A1
Mechanical engineering

Thread profiles for rotary shouldered connections

 #15 | 2017-06-08
US20170159717A1
Mechanical engineering

Universal driveshaft assembly

 #16 | 2016-08-18
US20160237749A1
Fixed constructions

Adjustable bend assembly for a downhole motor

 #17 | 2016-07-14
US20160201668A1
Mechanical engineering

Concentric rotary fluid machine

 #18 | 2016-03-24
US20160084004A1
Fixed constructions

Method and apparatus for controlling downhole rotational rate of a drilling tool

 #19 | 2015-11-05
US20150316180A1
Mechanical engineering

Threaded connections with an adjustable secondary shoulder

 #20 | 2015-08-27
US20150240580A1
Fixed constructions

Method and apparatus for controlling downhole rotational rate of a drilling tool

 #21 | 2015-04-30
US20150114721A1
Fixed constructions

Downhole motor with concentric rotary drive system

 #22 | 2015-03-12
US20150068811A1
Fixed constructions

Downhole motor with concentric rotary drive system

 #23 | 2014-10-09
US20140299382A1
Mechanical engineering

Drive shaft assembly for a downhole motor

 #24 | 2014-09-11
US20140251695A1
Fixed constructions

Adjustable bend assembly for a downhole motor

 #25 | 2014-02-06
US20140037232A1
Fixed constructions

Mud-lubricated bearing assembly with mechanical seal

 #26 | 2013-10-31
US20130284516A1
Fixed constructions

Mechanism for providing controllable angular orientation while transmitting torsional load

 #27 | 2013-05-02
US20130106102A1
Fixed constructions

Torque enhanced threaded connection

 #28 | 2011-06-16
US20110140411A1
Fixed constructions

Interlocking engagement mechanism for an adjustable bent housing

 #29 | 2011-03-31
US20110073372A1
Fixed constructions

Mechanism for providing controllable angular orientation while transmitting torsional load

 #30 | 2011-02-17
US20110036631A1
Fixed constructions

Method and apparatus for controlling downhole rotational rate of a drilling tool

 #31 | 2011-01-13
US20110005839A1
Mechanical engineering

Retention means for a seal boot used in a universal joint in a downhole motor driveshaft assembly
InventorID:

217958 ⎘