Patent Assignment
Reel/Frame 054739/0624
Assignment of Assignor's Interest
Recorded: 2020-12-23
Pages: 6
Assignors
KLAUS, STEPHEN J.
Executed: 2003-02-07
LIN, AL Y.
Executed: 2003-02-03
NEFF, THOMAS B.
Executed: 2003-08-01
GUENZLER-PUKALL, VOLKMAR
Executed: 2003-04-14
WANG, QINGJIAN
Executed: 2003-02-05
FLIPPIN, LEE A.
Executed: 2003-02-07
AREND, MICHAEL P.
Executed: 2003-02-03
Assignee
FIBROGEN, INC.
409 ILLINOIS STREET, SAN FRANCISCO, CALIFORNIA, 94158
Covered Property
(1)
Enhanced Erythropoiesis and Iron Metabolism
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.