Patent Assignment
Reel/Frame 012425/0444
Assignment of Assignor's Interest
Recorded: 2002-01-03
Pages: 5
Assignors
ENSOR, CHARLES MARK
Executed: 2001-10-03
CLARK, MIKE A.
Executed: 2001-10-03
HOLTSBERG, FREDERICK WAYNE
Executed: 2001-10-03
Assignee
PHOENIX PHARMACOLOGICS, INC.
SUITE A217, ASTECC FACILITY UNIVERSITY OF KENTUCKY, LEXINGTON, KENTUCKY, 40506
Covered Property
(1)
Peg-Modified Uricase
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 19, 2007
From: PHOENIX PHARMACOLOGICS, INC.
To: POLARIS GROUP
Reel/Frame 019988/0963 →
Assignment of Assignor's Interest
Oct 14, 2010
From: POLARIS GROUP
To: ENZYMERX, LLC
Reel/Frame 025137/0144 →
Assignment of Assignor's Interest
Sep 6, 2011
From: ENZYMERX, LLC
To: 3SBIO, LLC IP ASSET SERIES
Reel/Frame 026856/0253 →
Assignment of Assignor's Interest
Jul 9, 2012
From: 3SBIO LLC IP ASSET SERIES
To: SHENYANG SUNSHINE PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 028510/0048 →