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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/13/1998
Application #:
08524350
Filing Dt:
09/06/1995
Inventor:
CHRISTOPHER E. NELSON
Title:
METAL PROPIONATES FOR USE AS ANIMAL FEED SUPPLEMENTS
Assignment: 1
Reel/Frame:
008707/0688Recorded: 09/11/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/29/1997
Assignee:
2100 MAURY STREET
DES MOINES, IOWA 50301
Correspondent:
WELSH & KATZ, LTD.
EDWARD P. GAMSON, ESQ.
120 SOUTH RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 80606
Assignment: 2
Reel/Frame:
026411/0664Recorded: 06/08/2011Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/31/2011
Assignee:
317 6TH AVENUE
SUITE 200
DES MOINES, IOWA 50309
Correspondent:
WENDY K. MARSH
700 WALNUT STREET
SUITE 1600
DES MOINES, IA 50309
Assignment: 3
Reel/Frame:
028903/0852Recorded: 09/04/2012Pages: 12
Conveyance:
INTELLECTUAL PROPERTY SECURITY INTEREST ASSIGNMENT AGREEMENT
Assignor:
Exec Dt:
08/31/2012
Assignee:
317 6TH AVENUE
SUITE 200
DES MOINES, IOWA 50309
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560

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