Patent Assignment
Reel/Frame 017593/0917
Assignment of Assignor's Interest
Recorded: 2006-05-09
Pages: 6
Assignors
MARSDEN, JOHN O
Executed: 2001-07-24
BREWER, ROBERT E
Executed: 2001-07-24
ROBERTSON, JOANNA M
Executed: 2001-07-24
HAZEN, WAYNE W
Executed: 2001-07-24
THOMPSON, PHILIP
Executed: 2001-07-24
BAUGHMAN, DAVID R
Executed: 2001-07-24
Assignee
PHELPS DODGE CORPORATION
2600 NORTH CENTRAL AVENUE, PHOENIX, ARIZONA, 85004-3014
Covered Property
(1)
Method for Processing Elemental Sulfur-Bearing Materials Using High Temperature Pressure Leaching
Application:
11/382,436 →
Publication:
US 2006/0191377
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.