IP Library Assignment 067734/0346
Patent Assignment
Reel/Frame 067734/0346

Assignment of Assignor's Interest

Recorded: 2024-06-14 Pages: 3
Assignor
XI, ZHEN
Executed: 2024-04-16
Assignee
COSYCHEM BIOTECHNOLOGY (TIANJIN) CO., LTD.
ROOM 1002, BUILDING 1, INTELLIGENT PHARMACEUTICAL INDUSTRY PARK, NO. 4 DONGTING 1ST STREET, TIANJIN ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA, TIANJIN, 300457, CHINA
Covered Property (1)
Conjugate, Preparation Method Thereof and Use Thereof
Application: 18/556,303 →
Publication: US 2025/0319193
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 20, 2023
From: XI, ZHEN; YANG, CHAO
To: NANKAI UNIVERSITY
Reel/Frame 065294/0195 →
Assignment of Assignor's Interest Jun 14, 2024
From: NANKAI UNIVERSITY
To: XI, ZHEN
Reel/Frame 067734/0307 →