IP Library Assignment 034817/0154
Patent Assignment
Reel/Frame 034817/0154

Assignment of Assignor's Interest

Recorded: 2015-01-27 Pages: 3
Assignors
NOBLETT, DAVID ALLAN
Executed: 2015-01-27
BRUCE, STEPHEN EDMUND
Executed: 2015-01-27
MCCANN, DOMINIC PATRICK JOSEPH
Executed: 2015-01-26
KENT, STEPHEN
Executed: 2015-01-09
Assignee
DARCY TECHNOLOGIES LIMITED
UNIT 1, KINTORE BUSINESS PARK, KINTORE, ABERDEEN, AB51 0YQ, UNITED KINGDOM
Covered Property (1)
Subterranean Formation Methods and Apparatus
Application: 14/407,475 →
Publication: US 2015/0144330
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2017
From: DARCY TECHNOLOGIES LIMITED
To: HALLIBURTON MANUFACTURING AND SERVICES LIMITED
Reel/Frame 044271/0606 →