IP Library Assignment 033901/0339
Patent Assignment
Reel/Frame 033901/0339

Assignment of Assignor's Interest

Recorded: 2014-10-07 Pages: 3
Assignors
REE, SIGURD
Executed: 2014-08-28
STAVE, ROGER SVERRE
Executed: 2014-08-28
Assignee
AGR SUBSEA AS
P.O. BOX 163, STRAUME, N-5342, NORWAY
Covered Property (1)
Boost System and Method for Dual Gradient Drilling
Patent: 9,057,233 →
Application: 14/375,550 →
Publication: US 2015/0008036
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name & Address Dec 16, 2015
From: AGR SUBSEA AS
To: ENHANCED DRILLING AS
Reel/Frame 037303/0528 →