Patent Assignment
Reel/Frame 014727/0303
Assignment of Assignor's Interest
Recorded: 2003-11-19
Pages: 4
Assignors
DIMILIA, ROBERT A.
Executed: 2003-11-18
LIU, XINGHUA
Executed: 2003-11-18
WEIRAUCH, JR., DOUGLAS A.
Executed: 2003-11-18
Assignee
ALCOA INC.
201 ISABELLA STREET, ALCOA CORPORATE CENTER, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property
(1)
Stable Anodes Including Iron Oxide and Use of Such Anodes in Metal Production Cells
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 3, 2016
From: ALCOA INC.
To: ALCOA USA CORP.
Reel/Frame 040556/0141 →
Security Interest
Jan 27, 2017
From: ALCOA USA CORP.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 041521/0521 →
Assignment of Assignor's Interest
Mar 18, 2019
From: ALCOA USA CORP.
To: ELYSIS LIMITED PARTNERSHIP
Reel/Frame 048624/0566 →
Release of Security Interest
Sep 28, 2022
From: JPMORGAN CHASE BANK, N.A.
To: ALCOA USA CORP.
Reel/Frame 061558/0257 →