Corrective Assignment to Correct the the Incorrect Application Number 13/367,297 Previously Recorded on Reel 029099 Frame 0485. Assignor(S) Hereby Confirms the Correct Application Number 13/637,297.

Recorded: 2014-02-28 Pages: 6

Assignors

ZHAO, HONG

Executed: 2012-10-04

XIA, JING

Executed: 2012-10-04

Assignee

ENZON PHARMACEUTICALS, INC.

20 KINGSBRIDGE ROAD, PISCATAWAY, NEW JERSEY, 08854

Covered Property (1)

Polymeric Conjugates of Adenine Nucleoside Analogs

Application: 13/637,297 →

Publication: US 2013/0018010

Related Assignments (2)

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