Patent Assignment
Reel/Frame 052189/0929
Assignment of Assignor's Interest
Recorded: 2020-03-23
Pages: 4
Assignors
CHA, HYUNG JOON
Executed: 2020-01-20
KIM, HYO JEONG
Executed: 2020-01-20
CHOI, BONG-HYUK
Executed: 2020-01-20
Assignees
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 37859, KOREA, REPUBLIC OF
POSTECH ACADEMY-INDUSTRY FOUNDATION
77 CHEONGAM-RO, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 37673, KOREA, REPUBLIC OF
NATURE GLUETECH CO., LTD.
905-2 196, GASAN DIGITAL 1-RO GEUMCHEON-GU, SEOUL, 08502, KOREA, REPUBLIC OF
Covered Property
(1)
Coacervate Formed from Catechol-Substituted Anionic Polymer, Adhesive Comprising Same, and Method for Producing Same
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 061561/0756 →
Assignment of Assignor's Interest
Apr 4, 2023
From: POSCO HOLDINGS INC.; POSTECH ACADEMY-INDUSTRY FOUNDATION; NATURE GLUETECH CO., LTD.
To: POSCO CO., LTD; POSTECH ACADEMY-INDUSTRY FOUNDATION; NATURE GLUETECH CO., LTD.
Reel/Frame 063254/0834 →