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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/11/2014
Application #:
12628601
Filing Dt:
12/01/2009
Publication #:
Pub Dt:
11/11/2010
Inventor:
Tony A. Hagen
Title:
METHOD OF STIMULATING ETHANOL PRODUCTION AND GROWTH OF AQUATIC PLANTS
Assignment: 1
Reel/Frame:
023624/0771Recorded: 12/07/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/2009
Assignee:
908 S. FAWN CT
SIOUX FALLS, SOUTH DAKOTA 57110
Correspondent:
SEAN A. KAUFHOLD
PO BOX 89626
SIOUX FALLS, SD 57109
Assignment: 2
Reel/Frame:
040741/0728Recorded: 12/22/2016Pages: 3
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2016
Assignee:
600 S MAIN AVENUE
SUITE 102
SIOUX FALLS, SOUTH DAKOTA 57104
Correspondent:
MARK EKSE
600 S MAIN AVENUE
SUITE 102
SIOUX FALLS, SD 57104
Assignment: 3
Reel/Frame:
048114/0579Recorded: 01/23/2019Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/22/2019
Assignee:
2409 E. BENSON ROAD
SIOUX FALLS, SOUTH DAKOTA 57104
Correspondent:
ROBERTA J. HANSON
1401 LAWRENCE STREET
SUITE 2300
DENVER, CO 80202

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