Patent Assignment
Reel/Frame 050839/0466
Assignment of Assignor's Interest
Recorded: 2019-10-28
Pages: 4
Assignor
KIM, YOUNG-IL
Executed: 2019-05-21
Assignees
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAMGU-POHANGSI, GYEONGSANGBUK-DO, 37859, KOREA, REPUBLIC OF
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
67 CHEONGAM-RO, NAM-GU POHANGSI, GYEONGSANGBUK-DO, 37673, KOREA, REPUBLIC OF
Covered Property
(1)
Apparatus and Method for Controlling Concentration of Oxygen in Heating Furnace
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 28, 2022
From: POSCO
To: POSCO HOLDINGS INC.
Reel/Frame 061562/0041 →
Assignment of Assignor's Interest
Apr 4, 2023
From: POSCO HOLDINGS INC.; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
To: POSCO CO., LTD; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Reel/Frame 063212/0033 →