IP Library Assignment 015621/0430
Patent Assignment
Reel/Frame 015621/0430

Assignment of Assignor's Interest

Recorded: 2005-01-31 Pages: 7
Assignors
BERNSTEIN, HOWARD
Executed: 1999-02-18
CHICKERING, DONALD
Executed: 1999-02-18
KHATTAK, SARWAT
Executed: 1999-02-18
STRAUB, JULIE
Executed: 1999-02-18
Assignee
ACUSPHERE, INC.
38 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property (1)
Matrices Formed of Polymer and Hydrophobic Compounds for Use in Drug Delivery
Patent: 6,689,390 →
Application: 10/383,264 →
Publication: US 2003/0147962
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 3, 2008
From: ACUSPHERE, INC.
To: CEPHALON, INC.
Reel/Frame 021773/0477 →
Security Agreement Jul 15, 2010
From: ACUSPHERE, INC.
To: BURRILL LIFE SCIENCES CAPITAL FUND III, L.P.
Reel/Frame 024686/0670 →