Patent Assignment
Reel/Frame 024428/0740
Assignment of Assignor's Interest
Recorded: 2010-05-24
Pages: 6
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Densely Finned Tungsten Carbide and Polycrystalline Diamond Cooling Module
Patent:
6,390,181 →
Application:
09/677,666 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.