Assignment of Assignor's Interest

Recorded: 2007-04-11 Pages: 2

Assignors

SOFIA, MICHAEL J.

Executed: 2007-04-10

DU, JINFA

Executed: 2007-04-10

WANG, PEIYUAN

Executed: 2007-04-10

Assignee

PHARMASSET, INC.

303-A COLLEGE ROAD EAST, PRINCETON, NEW JERSEY, 08540

Covered Property (1)

Nucleoside Phosphoramidate Prodrugs

Application: 60/909,315 →

Related Assignments (1)

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