Assignment of Assignor's Interest

Recorded: 2002-02-21 Pages: 4

Assignor

WARD, MARTIN JAMES

Executed: 2002-02-21

Assignee

ABB VETCO GRAY INC.

3010 BRIARPARK, THIRD FLOOR, HOUSTON, TEXAS, 77042

Covered Property (1)

Cuttings Injection Target Plate

Patent: 6,659,183 →

Application: 10/081,100 →

Publication: US 2002/0112886

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.