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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/10/2009
Application #:
10250492
Filing Dt:
07/29/2003
Publication #:
Pub Dt:
07/06/2006
Inventor:
Khalil Arar
Title:
METHODS AND COMPOSITIONS FOR THE TANDEM SYNTHESIS OF TWO OR MORE OLIGONUCLEOTIDES ON THE SAME SOLID SUPPORT
Assignment: 1
Reel/Frame:
013839/0990Recorded: 07/29/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/24/2003
Assignee:
6200 LOOKOUT ROAD
BOULDER, COLORADO 80301
Correspondent:
SWANSON & BRATSCHUN, LLC
ROSEMARY P. KELLOGG
1745 SHEA CENTER DRIVE, STE 330
HIGHLANDS, RANCH, CO. 80129
Assignment: 2
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
Assignment: 3
Reel/Frame:
026644/0322Recorded: 07/25/2011Pages: 28
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2011
Assignee:
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Correspondent:
POLSINELLI SHUGHART PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025

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