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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/20/2010
Application #:
10764989
Filing Dt:
01/26/2004
Publication #:
Pub Dt:
09/09/2004
Inventors:
Sigrid Buhler, Markus Ott, Wolfgang Pfleiderer
Title:
NOVEL PHOTOLABILE PROTECTIVE GROUPS FOR IMPROVED PROCESSES TO PREPARE OLIGONUCLEOTIDE ARRAYS
Assignment: 1
Reel/Frame:
014764/0526Recorded: 06/22/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/17/2004
Exec Dt:
02/16/2004
Exec Dt:
02/18/2004
Assignee:
BEUTHENER STRASSE 2
WALDKRAIBURG, GERMANY D-84478
Correspondent:
SWANSON & BRATSCHUN, LLC
ROSEMARY KELLOGG
1745 SHEA CENTER DRIVE
SUITE 330
HIGHLANDS RANCH, CO 80129
Assignment: 2
Reel/Frame:
015345/0800Recorded: 05/19/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/17/2004
Exec Dt:
02/16/2004
Exec Dt:
02/18/2004
Assignee:
BEUTHENER STRASSE 2
D-84478 WALDKRAIBURG, GERMANY
Correspondent:
SWANSON & BRATSCHUN, LLC
ROSEMARY KELLOGG
1745 SHEA CENTER DRIVE, SUITE 330
HIGHLANDS RANCH, CO 80129
Assignment: 3
Reel/Frame:
017336/0001Recorded: 03/20/2006Pages: 130
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/15/2005
Assignee:
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Correspondent:
SIGMA-ALDRICH CO.
3050 SPRUCE STREET
ST. LOUIS, MO 63103

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