Assignment of Assignor's Interest

Recorded: 2013-05-30 Pages: 6

Assignors

ZHAO, HONG

Executed: 2007-11-29

REDDY, PRASANNA

Executed: 2007-11-29

HORAK, IVAN

Executed: 2008-11-02

XIA, JING

Executed: 2007-12-07

Assignee

ENZON PHARMACEUTICALS, INC.

20 KINGSBRIDGE ROAD, PISCATAWAY, NEW JERSEY, 08854

Covered Property (1)

Polymeric Conjugates Containing Positively-Charged Moieties

Application: 12/402,922 →

Publication: US 2009/0202573

Related Assignments (2)

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