Patent Assignment
Reel/Frame 021314/0617
Assignment of Assignor's Interest
Recorded: 2008-07-30
Pages: 3
Assignor
ZHAO, HONG
Executed: 2008-07-28
Assignee
ENZON PHARMACEUTICALS, INC.
685 ROUTE 202/206, BRIDGEWATER, NEW JERSEY, 08807
Covered Property
(1)
Polymeric Drug Delivery System Containing a Multi-Substituted Aromatic Moiety
Application:
12/171,668 →
Publication:
US 2009/0016985
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.