Grant Duncan

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2016-12-08

Top Assignees for applications by Grant Duncan

The entities that hold a legal rights for patent applications filed by inventor Duncan Grant:

Grant Duncan from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Methods for preserving zonal isolation within a subterranean formation

DISCHARGE PRESSURE ACTUATED PUMP

Discharge pressure actuated pump

Discharge pressure actuated pump

InventorID:

216235 ⎘