IP Library Assignment 042487/0160
Patent Assignment
Reel/Frame 042487/0160

Assignment of Assignor's Interest

Recorded: 2017-05-17 Pages: 5
Assignors
CHANG, CHEONG HO
Executed: 2017-05-08
JEONG, HYEONG WOO
Executed: 2017-05-08
YOO, JI CHUL
Executed: 2017-05-08
YEO, SE KEN
Executed: 2017-05-08
SUH, DONG SAM
Executed: 2017-05-08
Assignee
SEWONCELLONTECH CO., LTD.
(YEOUIDO-DONG) HANGUK HP BUILDING, 83, UISADANG-DAERO, YEONGDEUNGPO-GU, SEOUL, 150-724, KOREA, REPUBLIC OF
Covered Property (1)
Method for Producing High-Concentration Collagen for Using as Medical Material
Application: 15/527,500 →
Publication: US 2017/0334969
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 26, 2023
From: SEWON CELLONTECH CO., LTD.
To: SEWON E&C CO., LTD.
Reel/Frame 062521/0237 →
Assignment of Assignor's Interest Feb 7, 2023
From: SEWON E&C CO., LTD.
To: CELLONTECH CO., LTD.
Reel/Frame 062614/0371 →