Graham STYLER

City:

Calgary, Alberta

Country:

Canada

Published Applications:

Last publication date:

2018-12-06

Top Assignees for applications by Graham STYLER

The entities that hold a legal rights for patent applications filed by inventor STYLER Graham:

DRECO ENERGY SERVICES ULC 2 Calgary, Alberta, Canada
NATIONAL OILWELL VARCO, LP 1 Houston, TX United States
DRECO ENERGY SERVICES ULC 1 Calgary, Canada
DRECO ENERGY SERVICES ULC 1 Calgary, AB, Canada

Recent patent applications by STYLER Graham

Graham STYLER from Calgary, Alberta, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-12-06

US20180347330A1

Fixed constructions

Apparatus, systems and methods for multi-stage stimulation

#2 | 2018-06-14

US20180163490A1

Fixed constructions

Dual direction J-slot tool

#3 | 2018-04-19

US20180106130A1

Fixed constructions

Flow-actuated pressure equalization valve and method of use

InventorID:

2166423 ⎘