Patent Assignment
Reel/Frame 013054/0337
Assignment of Assignor's Interest
Recorded: 2002-07-02
Pages: 4
Assignee
DEEP VISION LLC
4 GREENWAY PLAZA, 10TH FLOOR, HOUSTON, TEXAS, 77046
Covered Property
(1)
Active controlled bottomhole pressure system & method
Application:
60/323,803 →