Christopher Allen Grace

City:

Coppell, Texas

Country:

United States

Published Applications:

Last publication date:

2017-04-27

Top Assignees for applications by Christopher Allen Grace

The entities that hold a legal rights for patent applications filed by inventor Grace Christopher Allen:

HALLIBURTON ENERGY SERVICES, INC. 3 Houston, TX United States

Recent patent applications by Grace Christopher Allen

Christopher Allen Grace from Coppell, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-04-27

US20170114602A1

Fixed constructions

Mechanically coupling a bearing assembly to a rotating control device

#2 | 2016-09-22

US20160273333A1

Fixed constructions

Sealing element wear detection for wellbore devices

#3 | 2016-07-07

US20160194929A1

Fixed constructions

Reinforced drill pipe seal with floating backup layer

InventorID:

1585543 ⎘