IP Library Assignment 013477/0453
Patent Assignment
Reel/Frame 013477/0453

Assignment of Assignor's Interest

Recorded: 2002-11-04 Pages: 4
Assignors
SHAH, PIYUSH C.
Executed: 2002-10-16
KENDRICK, KERRY
Executed: 2002-10-04
Assignee
HALLIBURTON ENERGY SERVICES INC.
P.O. BOX 819052, LEGAL, INTELLECTUAL PROPERTY DEPARTMENT, DALLAS, TEXAS, 75381
Covered Property (1)
System and Method for Estimating Multi-Phase Fluid Rates in a Subterranean Well
Patent: 7,725,301 →
Application: 10/287,744 →
Publication: US 2004/0084180
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 18, 2007
From: HALLIBURTON ENERGY SERVICES, INC.
To: WELLDYNAMICS, B.V.
Reel/Frame 018767/0859 →
Assignment of Assignor's Interest Sep 5, 2007
From: HALLIBURTON ENERGY SERVICES, INC.
To: WELLDYNAMICS, B.V.
Reel/Frame 019781/0406 →