Patent Assignment
Reel/Frame 041811/0022
Assignment of Assignor's Interest
Recorded: 2017-03-31
Pages: 17
Assignors
BRUEGGEMANN, MARTIN
Executed: 2017-02-21
COOK, PAUL RICHARD
Executed: 2017-02-17
JOHNDROW, TAMARA BUTLER
Executed: 2017-02-03
ZHU, YI
Executed: 2014-01-07
TODD, LARRY ROBERT
Executed: 2017-02-02
Assignee
FREEPORT-MCMORAN CORPORATION
333 NORTH CENTRAL AVENUE, PHOENIX, ARIZONA, 85004
Covered Property
(1)
System and Method for Improved Leach Stockpile Drainage
Application:
14/106,165 →
Publication:
US 2015/0167117
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Merger
Apr 4, 2017
From: FREEPORT-MCMORAN CORPORATION
To: FREEPORT-MCMORAN CORPORATION
Reel/Frame 041841/0260 →
Change of Name
Apr 5, 2017
From: FREEPORT-MCMORAN CORPORATION
To: FREEPORT MINERALS CORPORATION
Reel/Frame 042166/0779 →