Daniel O'Brien

City:

Stonehaven

Country:

United Kingdom

Published Applications:

Last publication date:

2023-04-06

Top Assignees for applications by Daniel O'Brien

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

SCHLUMBERGER TECHNOLOGY CORPORATION 3 Sugar land, TX United States
SCHLUMBERGER TECHNOLOGY CORPORATION 1 Houston, TX United States
Meta Downhole Limited 1 Aberdeen, United Kingdom
Hunting Energy Services Ltd. 1 Aberdeen, United Kingdom
MORPHPACKERS LIMITED 1 , United Kingdom
MORPH PACKERS LIMITED 1 Aberdeen, United Kingdom
MORPHPACKERS LIMITED 1 Aberdeen, United Kingdom

Recent patent applications by O'Brien Daniel

Daniel O'Brien from Stonehaven, GB has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-04-06

US20230103727A1

Mechanical engineering

View Holes For Heavy Quick Union Collars

#2 | 2016-07-07

US20160194933A1

Fixed constructions

Improved Isolation Barrier

#3 | 2016-03-24

US20160084410A1

Mechanical engineering

Pipe joint

#4 | 2016-03-24

US20160084015A1

Fixed constructions

Pipe coupling

#5 | 2016-02-18

US20160047178A1

Fixed constructions

Morphing tubulars

#6 | 2016-01-07

US20160003000A1

Fixed constructions

Isolation barrier

#7 | 2014-01-09

US20140008082A1

Fixed constructions

Tubular connection

#8 | 2014-01-09

US20140008081A1

Fixed constructions

Tubular connection

#9 | 2014-01-02

US20140000911A1

Fixed constructions

Apparatus and method for use in slim hole wells

InventorID:

591941 ⎘