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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/26/2005
Application #:
09831162
Filing Dt:
05/07/2001
Inventors:
Knut Irgum, Camilla Viklund
Title:
CHROMATOGRAPHY METHOD AND A COLUMN MATERIAL USEFUL IN SAID METHOD
Assignment: 1
Reel/Frame:
015399/0956Recorded: 11/29/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/29/2004
Exec Dt:
10/29/2004
Assignee:
P.O. BOX 7956
TVISTEVAGEN 48
UMEA, SWEDEN SE-907 19
Correspondent:
BENOIT CASTEL
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
022742/0650Recorded: 05/28/2009Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2008
Assignee:
FRANKFURTER STR. 250
DARMSTADT, GERMANY 64293
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN, PC
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

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