Patent Assignment
Reel/Frame 015746/0316
Assignment of Assignor's Interest
Recorded: 2005-03-08
Pages: 10
Assignors
MARSDEN, JOHN O.
Executed: 2005-02-22
BREWER, ROBERT E.
Executed: 2005-02-25
ROBERTSON, JOANNA M.
Executed: 2005-03-01
BAUGHMAN, DAVID R.
Executed: 2005-02-25
THOMPSON, PHILIP
Executed: 2005-02-25
HAZEN, WAYNE W.
Executed: 2005-02-25
BEMELMANS, CHRISTEL M. A.
Executed: 2005-02-25
Assignee
PHELPS DODGE CORPORATION
ONE NORTH CENTRAL AVENUE, PHOENIX, ARIZONA, 85004-4464
Covered Property
(1)
Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowining & solvent/solution extraction
Application:
60/623,453 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.