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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/25/2003
Application #:
09869128
Filing Dt:
08/27/2001
Inventors:
Karsten Reihs, Daniel-Gordon Duff, Georg Wiessmeier, Burkhard Koehler, Matthias Voetz et al
Title:
METHOD FOR PRODUCING AN ULTRAPHOBIC SURFACE ON AN ALUMINUM BASE
Assignment: 1
Reel/Frame:
012346/0434Recorded: 12/06/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/27/2001
Exec Dt:
07/16/2001
Exec Dt:
07/19/2001
Exec Dt:
07/30/2001
Exec Dt:
07/30/2001
Exec Dt:
08/02/2001
Exec Dt:
08/06/2001
Assignee:
STOLBERGER STR. 370
DE-50933 KOELN, GERMANY
Correspondent:
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
017411/0246Recorded: 03/31/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/14/2006
Assignee:
QIAGEN STR. 1
D-40724 HILDEN, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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