Assignment of Assignor's Interest

Recorded: 2003-11-12 Pages: 4

Assignor

WILLIAMS, GREGORY D.

Executed: 2003-11-12

Assignee

DRIL-QUIP, INC.

13550 HEMPSTEAD HIGHWAY, HOUSTON, TEXAS, 77040

Covered Property (1)

Casing Hanger Assembly with Rupture Disk in Support Housing and Method

Patent: 7,090,027 →

Application: 10/706,206 →

Related Assignments (1)

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