Patent Assignment
Reel/Frame 020957/0841
Assignment of Assignor's Interest
Recorded: 2008-05-16
Pages: 4
Assignors
CHEN, RENYUAN
Executed: 2008-01-07
WANG, GUOQING
Executed: 2008-01-04
XIAN, FEIJUN
Executed: 2008-01-03
XING, WANLI
Executed: 2008-01-02
WANG, XIANHUA
Executed: 2008-01-08
CHENG, JING
Executed: 2008-01-02
Assignee
CAPITALBIO CORPORATION
18 LIFE SCIENCE PARKWAY, CHANGPING DISTRICT, BEIJING, 102206, CHINA
Covered Property
(1)
Sample Preparation Device for Extracting Drug Residue
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.