IP Library › Assignment 018374/0843
Patent Assignment
Reel/Frame 018374/0843

Corrective Assignment to Correct the Title Previously Recorded on Reel 018299 Frame 0243. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2006-10-11 Pages: 5
Assignor
CHEN, SHILIN
Executed: 2006-08-07
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072-5299
Covered Property (1)
Methods and Systems for Design and/or Selection of Drilling Equipment Based on Wellbore Drilling Simulations
Patent: 7,827,014 →
Application: 11/462,929 →
Publication: US 2007/0032958
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 25, 2006
From: CHEN, SHILIN
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 018299/0243 →
Assignment of Assignor's Interest Feb 2, 2007
From: CHEN, SHILIN
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 018845/0767 →