Patent Assignment
Reel/Frame 073290/0589
Assignment of Assignor's Interest
Recorded: 2025-12-22
Pages: 3
Assignor
INTRON BIOTECHNOLOGY, INC.
Executed: 2025-12-16
Assignee
ACTIVON CO., LTD.
46-5, DUREUNGYURI-RO, OCHANG-EUP, CHEONGWON-GU, CHEONGJU-SI, CHUNGCHEONGBUK-DO, 28104, KOREA, REPUBLIC OF
Covered Property
(1)
Polyphenol Compounds with Modulating Neurotransmitter Release
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 10, 2010
From: KWEON, DAE-HYUK; SHIN, YEON-KYUN; JUNG, CHANG-HWA; YANG, YOO-SOO
To: SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION
Reel/Frame 024061/0246 →
Corrective Assignment to Correct the the Country of the Assignee from Democratic People's Republic of Korea to Republic of Korea Previously Recorded on Reel 024061 Frame 0246. Assignor(S) Hereby Confirms the Executed Assignment.
Aug 9, 2012
From: KWEON, DAE-HYUK; SHIN, YEON-KYUN; JUNG, CHANG-HWA; YANG, YOO-SOO
To: SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION
Reel/Frame 028757/0147 →
License
Aug 6, 2018
From: SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION
To: INTRON BIOTECHNOLOGY CO., LTD
Reel/Frame 047288/0469 →
Assignment of Assignor's Interest
May 3, 2021
From: SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION
To: INTRON BIOTECHNOLOGY, INC.
Reel/Frame 056113/0653 →
Release of License
May 3, 2021
From: INTRON BIOTECHNOLOGY CO., LTD.
To: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
Reel/Frame 056128/0107 →