Assignment of Assignor's Interest

Recorded: 2010-04-22 Pages: 4

Assignors

SEELEY, TODD W.

Executed: 2010-04-16

LIU, DAVID Y.

Executed: 2010-03-18

KLAUS, STEPHEN J.

Executed: 2010-01-04

Assignee

FIBROGEN, INC.

409 ILLINOIS STREET, SAN FRANCISCO, CALIFORNIA, 94158

Covered Property (1)

Compounds and methods for treatment of cancer

Patent: 8,530,404 →

Application: 11/455,199 →

Publication: US 2007/0004627

Related Assignments (2)

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