Patent Assignment
Reel/Frame 021615/0502
Corrective Assignment to Correct the Postal Code of Second Assignee Previously Recorded on Reel 021474 Frame 0502. Assignor(S) Hereby Confirms the Assignment of Assignors' Interest.
Recorded: 2008-10-01
Pages: 7
Assignors
KANG, KI JOON
Executed: 2008-06-19
LEE, YOUNG BONG
Executed: 2008-06-19
KIM, KWANG HYUN
Executed: 2008-06-19
KIM, JE YOUNG
Executed: 2008-06-19
Assignees
POSCO
1, GOEDONG-DONG, NAM-GU, POHANG, GYEONGSANGBUK-DO 790-300, KOREA, REPUBLIC OF
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
SAN 32, HYOJA-DONG, NAM-GU, POHANG, GYEONGSANGBUK-DO 790-600, KOREA, REPUBLIC OF
Covered Property
(1)
Apparatus and Method for Recovering Carbon Dioxide from Flue Gas Using Ammonia Water
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2008
From: KANG, KI JOON; LEE, YOUNG BONG; KIM, KWANG HYUN; KIM, JE YOUNG
To: POSCO; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Reel/Frame 021474/0502 →
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 →