Patent Assignment
Reel/Frame 037718/0516
Assignment of Assignor's Interest
Recorded: 2016-02-11
Pages: 5
Assignors
LIU, XINGHUA
Executed: 2014-10-08
DIMILIA, ROBERT A.
Executed: 2014-10-20
DYNYS, JOSEPH M.
Executed: 2014-10-08
MARTELLO, JEFFREY S.
Executed: 2014-10-08
Assignee
ALCOA INC.
201 ISABELLA STREET, ALCOA CORPORATE CENTER, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property
(1)
Systems and Methods of Protecting Electrolysis Cell Sidewalls
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 →