IP Library › Assignment 037303/0984
Patent Assignment
Reel/Frame 037303/0984

Change of Name & Address

Recorded: 2015-12-16 Pages: 2
Assignor
AGR SUBSEA AS
Executed: 2014-08-13
Assignee
ENHANCED DRILLING AS
SMALONANE 16, STRAUME, FJELL KOMMUNE, 5353, NORWAY
Covered Properties (3)
Method for Circulating a Fluid Entry Out of a Subsurface Wellbore Without Shutting in the Wellbore
Patent: 8,413,722 →
Application: 12/786,456 →
Publication: US 2011/0290494
Method for Circulating a Fluid Entry Out of a Subsurface Wellbore Without Shutting in the Wellbore
Patent: 8,851,181 →
Application: 13/794,888 →
Publication: US 2013/0186636
System and Method for Inhibiting an Explosive Atmosphere in Open Riser Subsea Mud Return Drilling Systems
Patent: 9,322,232 →
Application: 14/348,583 →
Publication: US 2014/0224542
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 25, 2010
From: COHEN, JOHN
To: AGR SUBSEA, A.S.
Reel/Frame 024432/0960 →
Assignment of Assignor's Interest Mar 12, 2013
From: COHEN, JOHN H.
To: AGR SUBSEA, A.S.
Reel/Frame 029968/0601 →
Assignment of Assignor's Interest Apr 4, 2014
From: ROHDE, BJORN; RAJABI, MEHDI MIR; STAVE, ROGER SVERRE
To: AGR SUBSEA, A.S.
Reel/Frame 032610/0883 →