IP Library Assignment 026224/0706
Patent Assignment
Reel/Frame 026224/0706

Assignment of Assignor's Interest

Recorded: 2011-05-04 Pages: 3
Assignor
CHEN, ANDREW XIAN
Executed: 2004-06-16
Assignee
SD PHARMACEUTICALS, INC.
7402 CADENCIA STREET, CARLSBAD, CALIFORNIA, 92009
Covered Property (1)
Compositions for Delivering Highly Water Soluble Drugs
Patent: 8,026,250 →
Application: 12/965,676 →
Publication: US 2011/0082168
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 4, 2011
From: SD PHARMACEUTICALS, INC.
To: ADVENTRX PHARMACEUTICALS, INC.
Reel/Frame 026224/0795 →
Change of Name Mar 21, 2013
From: ADVENTRX PHARMACEUTICALS, INC.
To: MAST THERAPEUTICS, INC.
Reel/Frame 030062/0978 →