IP Library › Assignment 075641/0224
Patent Assignment
Reel/Frame 075641/0224

Change of Name

Recorded: 2026-05-26 Pages: 5
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Assignor
Assignee
VASTPRO (ZHEJIANG) PHARMACEUTICAL CO., LTD.
4TH FLOOR, BUILDING 9B, 100 HAIKE RD., ZHANGJIANG HIGH-TECH PARK, PUDONG NEW DISTRICT, SHANGHAI, 201210, CHINA
Covered Property (1)
Method for Large-Scale Synthesis of Tetrodotoxin
Application: 18/006,199 →
Publication: US US20230312596A1
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 9, 2023
From: WANG, GUANGYIN; LI, XIAOMING; WANG, CHENGXI; HUANG, PING
To: SHANGHAI SHENGPING MEDICAL EQUIPMENT CO., LTD.; SHANGHAI VASTPRO TECHNOLOGY DEVELOPMENT CO., LTD.; ZHEJIANG BOXIAO BIOPHARMACEUTICAL CO., LTD.
Reel/Frame 062928/0009 →