IP Library Assignment 044686/0350
Patent Assignment
Reel/Frame 044686/0350

Assignment of Assignor's Interest

Recorded: 2018-01-22 Pages: 3
Assignor
LIU, XINGHUA
Executed: 2018-01-18
Assignee
ALCOA USA CORP.
201 ISABELLA STREET, ALCOA CORPORATE CENTER, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property (1)
Electrode Configurations for Electrolytic Cells and Related Methods
Application: 15/469,318 →
Publication: US 2017/0275773
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 18, 2019
From: ALCOA USA CORP.
To: ELYSIS LIMITED PARTNERSHIP
Reel/Frame 048624/0566 →