Michael John Derkach

City:

Lloydminster

Country:

Canada

Published Applications:

Last publication date:

2017-02-23

Top Assignees for applications by Michael John Derkach

The entities that hold a legal rights for patent applications filed by inventor Derkach Michael John:

EVOLUTION OIL TOOLS INC. 2 , Canada

Recent patent applications by Derkach Michael John

Michael John Derkach from Lloydminster, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-02-23

US20170051570A1

Fixed constructions

Anchor for a tubing string and method

#2 | 2012-03-15

US20120061099A1

Fixed constructions

Anchor for a tubing string and method

InventorID:

1804439 ⎘