Patent Assignment
Reel/Frame 035887/0281
Assignment of Assignor's Interest
Recorded: 2015-06-23
Pages: 3
Assignors
WANG, XIANGWEN
Executed: 2006-11-01
HOSLER, ROBERT
Executed: 2006-11-06
TARCY, GARY
Executed: 2006-12-04
Assignee
ALCOA INC.
ALCOA CORPORATE CENTER, 201 ISABELLA STREET, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property
(1)
System and Methods Useful in Controlling Operations of Metal Electrolysis Cells
Application:
14/747,871 →
Publication:
US 2015/0292096
Related Assignments
(3)
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 →
Release of Security Interest
Sep 28, 2022
From: JPMORGAN CHASE BANK, N.A.
To: ALCOA USA CORP.
Reel/Frame 061558/0257 →