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Patent Assignment Details
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Reel/Frame:011820/0018   Pages: 4
Recorded: 05/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/07/2001
Application #:
09484619
Filing Dt:
01/18/2000
Title:
CONTRAST ENHANCING AGENT
Assignors
1
Exec Dt:
04/01/1999
2
Exec Dt:
04/01/1999
3
Exec Dt:
04/07/2001
4
Exec Dt:
04/13/2001
Assignee
1
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Correspondence name and address
ROHM AND HAAS COMPANY
JAMES G. VOURUS
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDECE MALL WEST
PHILADELPHIA, PA 19106-2399

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