IP Library Assignment 069829/0032
Patent Assignment
Reel/Frame 069829/0032

Assignment of Assignor's Interest

Recorded: 2025-01-07 Pages: 3
Assignor
LEE, JE JOONG
Executed: 2024-05-22
Assignee
KEMCO
33 JONG-RO, JONGNO-GU, SEOUL, 03159, KOREA, REPUBLIC OF
Covered Property (1)
Method for Preparing Nickel Sulfate Aqueous Solution from Nickel-Containing Raw Material
Application: 18/811,792 →
Publication: US 2025/0066871
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 7, 2025
From: CHOI, HEON SIK
To: KOREA ZINC CO., LTD.
Reel/Frame 069762/0971 →