Patent Assignment
Reel/Frame 021410/0862
Assignment of Assignor's Interest
Recorded: 2008-08-19
Pages: 2
Assignor
KRAFT, GREGORY CHARLES
Executed: 2008-08-01
Assignee
ALCOA INC.
201 ISABELLA STREET, ALCOA CORPORATE CENTER, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property
(1)
Systems and Methods for Removing Gaseous Pollutants from a Gas Stream
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 28, 2007
From: GHOSH, RAJAT; BOWEN, PETER; DOBBS, CHARLES; NICHOLS, ROGER
To: ALCOA INC.
Reel/Frame 020302/0865 →
Change of Name
Nov 11, 2016
From: ALCOA INC.
To: ARCONIC INC.
Reel/Frame 040599/0309 →
Change of Name
Nov 25, 2020
From: ARCONIC INC.
To: HOWMET AEROSPACE INC.
Reel/Frame 054523/0529 →
Assignment of Assignor's Interest
Nov 25, 2020
From: HOWMET AEROSPACE INC.
To: ALCOA USA CORP.
Reel/Frame 054468/0680 →
Merger
Dec 11, 2020
From: ARCONIC INC.
To: ARCONIC INC.
Reel/Frame 054698/0580 →
Merger
Dec 11, 2020
From: ARCONIC INC.
To: ARCONIC INC.
Reel/Frame 054698/0521 →
Change of Name
Dec 21, 2020
From: ARCONIC INC.
To: HOWMET AEROSPACE INC.
Reel/Frame 054821/0882 →