Patent Assignment
Reel/Frame 011833/0557
Assignment of Assignor's Interest
Recorded: 2001-05-18
Received: 2001-05-29
Pages: 3
Assignee
DRIL-QUIP, INC.
13550 HEMPSTEAD HIGHWAY, HOUSTON, TX, 77040, UNITED STATES
Covered Property
(1)
Liner system
Application:
60/292,049 →