Patent Assignment
Reel/Frame 021862/0082
Assignment of Assignor's Interest
Recorded: 2008-11-19
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: 2005-02-24
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 Multiple Stage Direct Electrowinning of Copper
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jul 30, 2009
From: PHELPS DODGE CORPORATION
To: FREEPORT-MCMORAN CORPORATION
Reel/Frame 023015/0851 →
Merger
Jul 17, 2014
From: FREEPORT-MCMORAN CORPORATION
To: FREEPORT-MCMORAN CORPORATION
Reel/Frame 033357/0849 →
Change of Name
Jul 23, 2014
From: FREEPORT-MCMORAN CORPORATION
To: FREEPORT MINERALS CORPORATION
Reel/Frame 033389/0300 →