Assignment of Assignor's Interest

Recorded: 2010-04-06 Pages: 2

Assignors

SOFIA, MICHAEL JOSEPH

Executed: 2010-03-31

ROSS, BRUCE S.

Executed: 2010-03-31

PAMULAPATI, GANAPATI REDDY

Executed: 2010-03-31

Assignee

PHARMASSET, INC.

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

Covered Property (1)

Nucleoside Phosphoramidates

Application: 61/319,513 →

Related Assignments (1)

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