IP Library Assignment 054950/0122
Patent Assignment
Reel/Frame 054950/0122

Assignment of Assignor's Interest

Recorded: 2021-01-19 Pages: 5
Assignors
YANG, CHUL SU
Executed: 2020-11-25
KIM, YOUNG KYUN
Executed: 2020-11-25
PARK, BYEONG HEE
Executed: 2020-11-25
LEE, JONG DAE
Executed: 2020-11-25
KIM, JE KYOUNG
Executed: 2020-11-25
JANG, YONG MAN
Executed: 2020-11-25
KIM, SUNG HONG
Executed: 2020-11-25
PARK, EUN JI
Executed: 2020-11-25
Assignee
QUEGEN BIOTECH CO., LTD.
(JEONGWANG-DONG) #701, SHIHWAGONGDAN 2MA, 22, GONGDAN 2-DAERO 139BEON-GIL, SIHEUNG-SI, GYEONGGI-DO, 15097, KOREA, REPUBLIC OF
Covered Property (1)
"ß-1,3-GLUCAN-PEPTIDE COMPLEX: COMPOSITIONS AND METHODS
Application: 17/254,234 →
Publication: US 2021/0268060
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 19, 2022
From: KIM, SOO DONG; KIM, MIN JI
To: QUEGEN BIOTECH CO., LTD.
Reel/Frame 059639/0799 →
Change of Name Oct 20, 2025
From: QUEGEN BIOTECH CO., LTD.
To: BETA BIO CORPORATION
Reel/Frame 073117/0299 →