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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/19/2004
Application #:
09813077
Filing Dt:
03/20/2001
Publication #:
Pub Dt:
08/16/2001
Inventors:
Craig E. Smith, Diana L. Holmes, Daniel J. Simpson, Jehoshua Katzhendler, Rex M. Bitner et al
Title:
PH DEPENDENT ION EXCHANGE MATRIX AND METHOD OF USE IN THE ISOLATION OF NUCLEIC ACIDS
Assignment: 1
Reel/Frame:
033208/0118Recorded: 06/30/2014Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/15/1999
Exec Dt:
07/16/1999
Exec Dt:
10/04/1999
Exec Dt:
06/21/1999
Exec Dt:
06/09/1999
Exec Dt:
06/15/1999
Assignee:
2800 WOODS HOLLOW ROAD
MADISON, WISCONSIN 53711-5399
Correspondent:
TODD S. HOFMEISTER, PH.D.
180 N. STETSON AVE., SUITE 2000
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
048790/0259Recorded: 04/03/2019Pages: 67
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/2019
Exec Dt:
03/28/2019
Exec Dt:
03/28/2019
Exec Dt:
03/28/2019
Exec Dt:
03/28/2019
Assignee:
10 SOUTH DEARBORN STREET, FLOOR L2
SUITE IL1-1145
CHICAGO, ILLINOIS 60603
Correspondent:
WILLIAM R. SIEGEL, MAYER BROWN LLP
P.O. BOX 2828
CHICAGO, IL 60690-2828

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