IP Library › Assignment 014825/0634
Patent Assignment
Reel/Frame 014825/0634

Assignment of Assignor's Interest

Recorded: 2004-07-07 Pages: 4
Assignors
ZHAO, HONG
Executed: 2004-06-30
GREENWALD, RICHARD B.
Executed: 2004-06-30
Assignee
ENZON PHARMACEUTICALS, INC.
685 ROUTE 202/206, BRIDGEWATER, NEW JERSEY, 08807
Covered Property (1)
Polymeric Oligonucleotide Prodrugs
Patent: 7,595,304 →
Application: 10/822,205 →
Publication: US 2004/0235773
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee's Address Previously Recorded on Reel 014825 Frame 0634. Assignor(S) Hereby Confirms the Enzon Pharmaceuticals, Inc., 20 Kingsbridge Road, Piscataway, Nj 08854. Mar 8, 2012
From: ZHAO, HONG; GREENWALD, RICHARD B.
To: ENZON PHARMACEUTICALS, INC.
Reel/Frame 027831/0212 →
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 →