Patent Assignment
Reel/Frame 034814/0550
Assignment of Assignor's Interest
Recorded: 2015-01-26
Pages: 3
Assignor
SHU, CHUTIAN
Executed: 2013-12-27
Assignee
XUANZHU PHARMA CO., LTD.
2518 TIANCHEN ST., NATIONAL HIGH-TECH DEVELOPMENT ZONE, JINAN, SHANDONG, 250101, CHINA
Covered Property
(1)
Crystal Form I of Salt of a Dipeptidyl Peptidase-Iv Inhibitor and Preparation Method and Use Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 28, 2014
From: SHU, CHUTIAN
To: XUANZHU PHARMA CO., LTD.
Reel/Frame 032552/0680 →
Assignment of Assignor's Interest
Jan 14, 2021
From: XUANZHU PHARMA CO., LTD.
To: JI LIN HUI SHENG BIO-PHARMACEUTICAL CO., LTD.; BEIJING HUIZHIHENG BIOTECHNOLOGY CO., LTD.
Reel/Frame 054915/0362 →
Change of Name
Dec 21, 2023
From: JI LIN HUI SHENG BIO-PHARMACEUTICAL CO., LTD.
To: HUISHENG BIOPHARMACEUTICAL CO., LTD.
Reel/Frame 065935/0265 →