Assignment of Assignor's Interest

Recorded: 2005-08-02 Pages: 10

Assignors

AN, HAOYUN

Executed: 2005-07-21

DING, YILI

Executed: 2005-06-17

SHAW, STEPHANIE Z

Executed: 2005-06-17

HONG, ZHI

Executed: 2005-06-17

Assignee

RIBAPHARM INC.

3300 HYLAND AVENUE, COSTA MESA, CALIFORNIA, 92626

Covered Property (1)

2'-Beta-Modified-6-Substituted Adenosine Analogs and Their Use as Antiviral Agents

PCT: PCT/US2002/034026 ↗

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.