Donald Patrick Clark

City:

Lethbridge

Country:

Canada

Published Applications:

Last publication date:

2019-11-19

Top Assignees for applications by Donald Patrick Clark

The entities that hold a legal rights for patent applications filed by inventor Clark Donald Patrick:

Haven Technology Solutions LLC 1 Magnolia, TX United States
CH INTERNATIONAL EQUIPMENT LTD. 1 Lethbridge, Albert, Canada

Recent patent applications by Clark Donald Patrick

Donald Patrick Clark from Lethbridge, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-11-19

US16228658

Performing operations; transporting

Apparatus and method for treatment of hydraulic fracturing fluid during hydraulic fracturing

InventorID:

7142082 ⎘