Patent Assignment
Reel/Frame 038073/0945
Assignment of Assignor's Interest
Recorded: 2016-03-23
Pages: 2
Assignor
YAN, GUANGHUA
Executed: 2014-12-05
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: ZHANG, YINGJUN; REN, QINGYUN; LIU, XINCHANG; GOLDMANN, SIEGFRIED
To: SUNSHINE LAKE PHARMA CO., LTD.
Reel/Frame 038217/0274 →
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 →