IP Library › Assignment 054866/0536
Patent Assignment
Reel/Frame 054866/0536

Change of Name

Recorded: 2020-12-30 Pages: 4
Assignor
Assignee
WUXI JIYU SHANHE PHARMACEUTICAL CO., LTD.
12, CHANGJIANG SOUTH ROAD, XINWU DISTRICT, WUXI CITY, CHINA
Covered Property (1)
Kind of Piperphentonamine Hydrochloride Lyophilized Powder for Injection and Preparation and Use Thereof
Patent: 8,513,301 →
Application: 12/598,356 →
Publication: US 2010/0197731
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2010
From: WAN, HUAYIN; LI, RUBING; LI, YONGHE; ZHOU, LIJIAN
To: GUANGZHOU ZHONGWEI BIOTECHNOLOGY LTD.
Reel/Frame 024238/0874 →
Assignment of Assignor's Interest Mar 20, 2014
From: GUANGZHOU ZHONGWEI BIOTECHNOLOGY, LTD.
To: WUXI JIMINKEXIN SHANHE PHARMACEUTICAL CO., LTD.
Reel/Frame 032484/0069 →