Patent Assignment
Reel/Frame 030057/0924
Assignment of Assignor's Interest
Recorded: 2013-03-21
Pages: 3
Assignors
ZANG, HUIQING
Executed: 2011-11-09
LEI, GUANG
Executed: 2011-11-09
QIN, BINGBING
Executed: 2011-11-09
Assignee
CATHAY INDUSTRIAL BIOTECH LTD.
3F, BLDG. 5, 1690 CAILUN ROAD, ZHANGJIANG HI-TECH PARK, SHANGHAI, 201203, CHINA
Covered Property
(1)
Method for Separation and Purification of Long-Chain Diacids
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.