Darcy A. Schultz

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2008-11-06

Top Assignees for applications by Darcy A. Schultz

The entities that hold a legal rights for patent applications filed by inventor Schultz Darcy A.:

Darcy A. Schultz from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

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

InventorID:

4286619 ⎘