Patent Assignment
Reel/Frame 028304/0107
Assignment of Assignor's Interest
Recorded: 2012-06-01
Pages: 6
Assignors
WITHAM, RICHARD D.
Executed: 2003-03-26
MCNEW, EDWARD B.
Executed: 2003-03-26
BURBA, JOHN L., III
Executed: 2003-04-09
Assignee
UNION OIL COMPANY OF CALIFORNIA DBA UNOCAL
2141 ROSECRANS AVENUE, SUITE 4000, EL SEGUNDO, CALIFORNIA, 90245
Covered Properties
(2)
Water Purification Device for Arsenic Removal
Process for removing and sequestering contaminants from aqueous streams
Application:
12/632,523 →
Publication:
US 2010/0187178
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 1, 2012
From: UNION OIL COMPANY OF CALIFORNIA
To: RARE EARTH ACQUISITIONS LLC
Reel/Frame 028304/0220 →
Change of Name
Jun 1, 2012
From: RARE EARTH ACQUISITIONS LLC
To: MOLYCORP MINERALS, LLC
Reel/Frame 028315/0473 →
Security Agreement
Jun 11, 2012
From: MOLYCORP MINERALS, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 028355/0440 →
Security Interest
Apr 15, 2014
From: MOLYCORP MINERALS, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 032679/0761 →
Assignment of Assignor's Interest
Apr 21, 2016
From: MOLYCORP MINERALS, LLC; PP IV MOUNTAIN PASS II, INC.; PP IV MOUNTAIN PASS INC.; RCF IV SPEEDWAGON INC.
To: SECURE NATURAL RESOURCES LLC
Reel/Frame 038340/0265 →
Corrective Assignment to Correct the Assignee's Address Previously Recorded on Reel 038340 Frame 0265. Assignor(S) Hereby Confirms the Assignment.
May 3, 2016
From: MOLYCORP MINERALS, LLC; PP IV MOUNTAIN PASS II, INC.; PP IV MOUNTAIN PASS INC.; RCF IV SPEEDWAGON INC.
To: SECURE NATURAL RESOURCES LLC
Reel/Frame 038596/0138 →