Crispin O'Brien

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2005-03-03

Top Assignees for applications by Crispin O'Brien

The entities that hold a legal rights for patent applications filed by inventor O'Brien Crispin:

Crispin O'Brien from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Systems and methods for treating a subterranean formation using carbon dioxide and a crosslinked fracturing fluid

InventorID:

4797005 ⎘