Stephen Gerard Barbour

City:

Lloydminster

Country:

Canada

Published Applications:

Last publication date:

2018-08-16

Top Assignees for applications by Stephen Gerard Barbour

The entities that hold a legal rights for patent applications filed by inventor Barbour Stephen Gerard:

Husky Oil Operations Limited 2 Calgary, Canada
Husky Oil Operations Limited 1 Calgary, AB, Canada

Recent patent applications by Barbour Stephen Gerard

Stephen Gerard Barbour from Lloydminster, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-08-16

US20180230798A1

Fixed constructions

Pump isolation apparatus and method for use in tubing string pressure testing

#2 | 2018-01-18

US20180017054A1

Mechanical engineering

Progressive cavity pump and method for operating same in boreholes

#3 | 2016-04-21

US20160108912A1

Mechanical engineering

Progressive cavity pump and method for operating same in boreholes

InventorID:

1505538 ⎘