IP Library Assignment 014819/0604
Patent Assignment
Reel/Frame 014819/0604

Assignment of Assignor's Interest

Recorded: 2003-12-22 Pages: 4
Assignors
LEBOWITZ, JONATHAN H.
Executed: 2003-11-17
SLY, WILLIAM S.
Executed: 2003-11-24
Assignee
SYMBIONTICS, INC.
4041 FOREST PARK AVENUE, ST. LOUIS, MISSOURI, 63108
Covered Property (1)
Targeted therapeutic proteins
Application: 60/516,990 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 7, 2005
From: SYMBIONTICS INC.
To: SYMBIONTICS ACQUISITION CORP.
Reel/Frame 016445/0619 →
Change of Name Apr 7, 2005
From: SYMBIONTICS ACQUISITION CORP.
To: ZYSTOR THERAPEUTICS, INC.
Reel/Frame 016445/0638 →