Patent Assignment
Reel/Frame 013636/0251
Assignment of Assignor's Interest
Recorded: 2002-12-20
Pages: 5
Assignors
HUFFMAN, ALAN R.
Executed: 2002-11-11
LANKSTON, ROBERT
Executed: 2002-11-25
ONYIA, ERNEST C.
Executed: 2002-12-10
LAHANN, RICHARD WAYNE
Executed: 2002-12-16
BELL, DAVID W.
Executed: 2002-12-04
Assignee
CONOCO INC.
1000 S. PINE STREET, P.O. BOX 1267, PONCA CITY, OKLAHOMA, 74602-1267
Covered Property
(1)
Method and Process for Prediction of Subsurface Fluid and Rock Pressures in the Earth
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.