IP Library › Assignment 033682/0163
Patent Assignment
Reel/Frame 033682/0163

Assignment of Assignor's Interest

Recorded: 2014-09-05 Pages: 2
Assignors
GHOSH, RAJAT S.
Executed: 2014-08-28
SMITH, JOHN R.
Executed: 2014-09-02
Assignee
ALCOA INC.
201 ISABELLA STREET, ALCOA CORPORATE CENTER, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property (1)
Systems and Methods for Removing Sulfur Dioxide from a Gas Stream
Patent: 9,327,237 →
Application: 14/338,864 →
Publication: US 2016/0023162
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 11, 2016
From: ALCOA INC.
To: ARCONIC INC.
Reel/Frame 040599/0309 →
Assignment of Assignor's Interest Nov 25, 2020
From: HOWMET AEROSPACE INC.
To: ALCOA USA CORP.
Reel/Frame 054468/0680 →
Change of Name Nov 25, 2020
From: ARCONIC INC.
To: HOWMET AEROSPACE INC.
Reel/Frame 054523/0529 →
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 →