IP Library › Assignment 014286/0659
Patent Assignment
Reel/Frame 014286/0659

Assignment of Assignor's Interest

Recorded: 2003-07-21 Pages: 5
Assignors
GREENWALD, RICHARD B.
Executed: 2003-07-08
ZHAO, HONG
Executed: 2003-07-08
Assignee
ENZON PHARMACEUTICALS, INC.
685 ROUTE 202/206, BRIDGEWATER, NEW JERSEY, 08807
Covered Property (1)
Heterobifunctional Polymeric Bioconjugates
Patent: 7,332,164 →
Application: 10/394,393 →
Publication: US 2004/0192769
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 8, 2013
From: ENZON PHARMACEUTICALS, INC.
To: BELROSE PHARMA, INC.
Reel/Frame 030982/0692 →
Change of Address Feb 3, 2014
From: BELROSE PHARMA INC.
To: BELROSE PHARMA INC.
Reel/Frame 032152/0906 →