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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/04/2000
Application #:
08885933
Filing Dt:
06/30/1997
Inventors:
CHARLES C. CHURCH, HOWARD BERNSTEIN, JULIE ANN STRAUB, HENRY T. BRUSH
Title:
METHOD FOR ENHANCING THE ECHOGENICITY AND DECREASING THE ATTENUATION OF MICROENCAPSULATED GASES
Assignment: 1
Reel/Frame:
008701/0609Recorded: 08/28/1997Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/04/1997
Exec Dt:
08/04/1997
Exec Dt:
08/04/1997
Exec Dt:
08/04/1997
Assignee:
38 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
ANRALL GOLDEN & GREGORY, LLP
PATREA L. PABST, ESQ.
2800 ONE ATLANTIC CENTER
1201 WEST PEACHTREE STREET
ATLANTA, GA 30309-3450
Assignment: 2
Reel/Frame:
012232/0226Recorded: 10/09/2001Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
09/27/2001
Assignee:
3687 MT. BOULEVARD, SUITE 200
LAFAYETTE, CALIFORNIA 94549
Correspondent:
GATX VENTURES, INC.
16 MUNSON ROAD, FL. 5
ATTN: LEGAL DEPARTMENT
FARMINGTON, CT 06032
Assignment: 3
Reel/Frame:
014384/0058Recorded: 08/14/2003Pages: 2
Conveyance:
TERMINATION OF SECURITY INTEREST
Assignors:
Exec Dt:
07/08/2003
Exec Dt:
07/08/2003
Assignee:
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Correspondent:
ACUSPHERE, INC.
KELLEY A. WHARFF
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 4
Reel/Frame:
021773/0477Recorded: 11/03/2008Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/03/2008
Assignee:
41 MOORES ROAD
FRAZER, PENNSYLVANIA 19355
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201

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