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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/01/2001
Application #:
09100302
Filing Dt:
06/19/1998
Inventors:
T. WILLIAM HUTCHENS, TAI-TUNG YIP
Title:
USE OF RETENTATE CHROMATOGRAPHY TO GENERATE DIFFERENCE MAPS
Assignment: 1
Reel/Frame:
009505/0613Recorded: 09/28/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/24/1998
Exec Dt:
09/23/1998
Assignee:
470 SAN ANTONIO ROAD, SUITE B
PALO ALTO, CALIFORNIA 94306
Correspondent:
TOWNSEND AND TOWNSEND AND CREW LLP
JOHN R. STORELLA
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 2
Reel/Frame:
019930/0318Recorded: 10/04/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/12/2006
Assignee:
1000 ALFRED NOBLE DRIVE
HERCULES, CALIFORNIA 94547
Correspondent:
JENNIFER L. WAHLSTEN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:
020403/0198Recorded: 01/23/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/12/2006
Assignee:
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Correspondent:
JULIE CLOUGH
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111

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