Patent Assignment
Reel/Frame 058157/0974
Assignment of Assignor's Interest
Recorded: 2021-11-18
Pages: 4
Assignors
PENG, XUEDONG
Executed: 2021-11-04
ZHANG, MEI
Executed: 2021-11-04
ZHAO, JINZHAO
Executed: 2021-11-04
YAN, YONGYI
Executed: 2021-11-04
Assignee
ZHANGJIAGANG VINSCE BIO-PHARM CO., LTD.
NANJING ROAD, YANGTZE RIVER INTERNATIONAL INDUSTRIAL PARK, ZHANGJIAGANG, SUZHOU CITY,, JIANGSU, CHINA
Covered Property
(1)
Method for Preparing Dihydroartemisinin Bulk Drug in Single Process
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.