Patent Assignment
Reel/Frame 038217/0274
Assignment of Assignor's Interest
Recorded: 2016-03-23
Pages: 4
Assignors
ZHANG, YINGJUN
Executed: 2014-04-09
REN, QINGYUN
Executed: 2014-04-09
LIU, XINCHANG
Executed: 2014-04-09
GOLDMANN, SIEGFRIED
Executed: 2014-04-09
BI, MINGCHAO
Executed: 2014-04-09
ZOU, ZHIFU
Executed: 2014-04-09
Assignee
SUNSHINE LAKE PHARMA CO., LTD.
NO. 1, GONGYE NORTH ROAD, NORTHERN INDUSTRIAL AREA, SONGSHAN LAKE, DONGGUAN, GUANGDONG, 523000, CHINA
Covered Property
(1)
Processes for Preparing Dihydropyrimidine Derivatives and Intermediates Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 23, 2016
From: YAN, GUANGHUA
To: SUNSHINE LAKE PHARMA CO., LTD.
Reel/Frame 038073/0945 →
Assignment of Assignor's Interest
Oct 25, 2019
From: SUNSHINE LAKE PHARMA CO., LTD.
To: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
Reel/Frame 050832/0688 →
Assignment of Assignor's Interest
Jun 12, 2020
From: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
To: SUNSHINE LAKE PHARMA CO., LTD.
Reel/Frame 052921/0778 →