IP Library › Assignment 024130/0114
Patent Assignment
Reel/Frame 024130/0114

Assignment of Assignor's Interest

Recorded: 2010-03-24 Pages: 6
Assignors
IVERSON, BENJAMIN J.
Executed: 2010-03-23
SANTRA, ASHOK K.
Executed: 2010-03-23
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property (1)
Zero Shear Viscosifying Agent
Patent: 8,905,135 →
Application: 12/730,419 →
Publication: US 2011/0232905
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Add Additional Inventor Priscill T. Reyes Left Off of Original Filing, Previously Recorded on Reel 024130 Frame 0114. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest. Mar 30, 2010
From: IVERSON, BENJAMIN J.; SANTRA, ASHOK K.; REYES, PRISCILLA T.
To: HILLIBURTON ENERGY SERVICES, INC.
Reel/Frame 024165/0161 →