Michael John WERRIES

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2019-08-29

Top Assignees for applications by Michael John WERRIES

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

NCS MULTISTAGE, INC. 3 Calgary, Canada

Recent patent applications by WERRIES Michael John

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

#1 | 2019-08-29

US20190264533A1

Fixed constructions

Wellbore flow control apparatus with solids control

#2 | 2016-09-22

US20160273319A1

Fixed constructions

Downhole flow control apparatus with screen

#3 | 2016-03-31

US20160090814A1

Fixed constructions

Downhole valve apparatus

InventorID:

1488081 ⎘