Patent Assignment
Reel/Frame 019973/0603
Assignment of Assignor's Interest
Recorded: 2007-10-17
Pages: 8
Assignors
MARSDEN, JOHN O
Executed: 2007-10-03
WILMOT, JOHN C
Executed: 2007-10-11
GREEN, CHRISTY
Executed: 2007-10-10
HAZEN, WAYNE W
Executed: 2007-10-08
BAUGHMAN, DAVID R
Executed: 2007-10-08
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 Electrowinning and Solution Extraction
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.