Patent Assignment
Reel/Frame 020828/0982
Assignment of Assignor's Interest
Recorded: 2008-04-22
Pages: 4
Assignor
GE HEALTHCARE AS
Executed: 2008-04-02
Assignee
SONUS PHARMACEUTICALS, INC.
1522 217TH PLACE SE, SUITE 100, BOTHELL, WASHINGTON, 98021
Covered Properties
(2)
Composition Comprising a Fluorine Containing Surfactant and Perfluo- Ropentane for Ultrasound
Patent:
5,876,696 →
Application:
08/634,654 →
Colloidal Dispersions of Perfluoropentane
Patent:
6,245,319 →
Application:
09/535,165 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 30, 2002
From: SONUS PHARMACEUTICALS, INC.
To: AMERSHAM PLC
Reel/Frame 013128/0312 →
Corrected Recordation of Assignment to Correct Receiving Party's Name Previously Recorded on Reel 013128, Frame 0312.
Mar 4, 2003
From: SONUS PHARMACEUTICALS, INC.
To: AMERSHAM HEALTH AS
Reel/Frame 013813/0267 →
Corrective Assignment to Correct the Assignee's Na
Jul 21, 2003
From: SONUS PHARMACEUTICALS, INC.
To: AMERSHAM HEALTH A/S
Reel/Frame 013813/0629 →
Change of Name
Aug 2, 2006
From: AMERSHAM HEALTH AS; NYCOMED IMAGING AS
To: GE HEALTHCARE AS
Reel/Frame 018039/0537 →