Patent Assignment
Reel/Frame 020368/0214
Assignment of Assignor's Interest
Recorded: 2008-01-15
Pages: 7
Assignors
CHAKRABARTI, DHRUBA J.
Executed: 2001-10-11
LIU, JOHN
Executed: 2001-10-11
GOODMAN, JAY H.
Executed: 2001-10-11
VENEMA, GREGORY B.
Executed: 2001-11-19
SAWTELL, RALPH R.
Executed: 2001-10-25
KRIST, CYNTHIA M.
Executed: 2001-11-14
WESTERLUND, ROBERT W.
Executed: 2001-11-14
Assignee
ALCOA INC.
201 ISABELLA STREET, ALCOA CORPORATE CENTER, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Properties
(2)
Aluminum Alloy Products Having Improved Property Combinations and Method for Artificially Aging Same
Aluminum Alloy Products Having Improved Property Combinations and Method for Artificially Aging Same
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Nov 11, 2016
From: ALCOA INC.
To: ARCONIC INC.
Reel/Frame 040599/0309 →
Merger
Dec 11, 2020
From: ARCONIC INC.
To: ARCONIC INC.
Reel/Frame 054698/0521 →
Merger
Dec 11, 2020
From: ARCONIC INC.
To: ARCONIC INC.
Reel/Frame 054698/0580 →
Change of Name
Dec 21, 2020
From: ARCONIC INC.
To: HOWMET AEROSPACE INC.
Reel/Frame 054821/0882 →