IP Library Assignment 024524/0331
Patent Assignment
Reel/Frame 024524/0331

Assignment of Assignor's Interest

Recorded: 2010-06-11 Pages: 3
Assignor
HAUGHOM, PER OLAV
Executed: 2010-06-01
Assignee
I-TEC AS
KANALVEIEN 8, ROYNEBERG, 4056, NORWAY
Covered Property (1)
Apparatus and Method to Maintain Constant Fluid Circulation During Drilling
Patent: 8,590,640 →
Application: 12/673,426 →
Publication: US 2010/0252272
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 19, 2011
From: I-TEC AS
To: BAKER HUGHES INTEQ GMBH
Reel/Frame 026305/0819 →
Assignment of Assignor's Interest May 20, 2011
From: BAKER HUGHES INTEQ GMBH
To: BAKER HUGHES INCORPORATED
Reel/Frame 026316/0227 →