John Gordon Misselbrook

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2014-01-02

Top Assignees for applications by John Gordon Misselbrook

The entities that hold a legal rights for patent applications filed by inventor Misselbrook John Gordon:

BJ SERVICES COMPANY 6 Houston, TX United States
BAKER HUGHES INCORPORATED 4 Houston, TX United States
BJ SERVICES COMPANY, LLC 1 Houston, TX United States

Recent patent applications by Misselbrook John Gordon

John Gordon Misselbrook from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-01-02

US20140000895A1

Fixed constructions

Devices and methods for severing a tube-wire

#2 | 2010-07-08

US20100170676A1

Fixed constructions

Methods for cleaning out horizontal wellbores using coiled tubing

#3 | 2010-06-24

US20100155065A1

Fixed constructions

Methods for placing multiple stage fractures in wellbores

#4 | 2009-05-07

US20090114449A1

Fixed constructions

Acid tunneling bottom hole assembly and method utilizing reversible knuckle joints

#5 | 2008-11-06

US20080271925A1

Fixed constructions

Acid tunneling bottom hole assembly

#6 | 2008-11-06

US20080271889A1

Fixed constructions

Method of isolating open perforations in horizontal wellbores using an ultra lightweight proppant

#7 | 2008-07-24

US20080173453A1

Fixed constructions

Mill and method for drilling composite bridge plugs

InventorID:

591912 ⎘