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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/04/2018
Application #:
29590065
Filing Dt:
01/06/2017
Inventors:
Jon Louis Grzeskowiak II, Summer Lane Kath, Martin E. Davis
Title:
PORTION OF A SLAB COMPRISING OF PARTICULATE MINERAL MIXTURE
Assignment: 1
Reel/Frame:
044243/0885Recorded: 11/29/2017Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/05/2017
Exec Dt:
06/23/2017
Exec Dt:
07/13/2017
Assignee:
11000 W. 78TH STREET
SUITE 220
EDEN PRAIRIE, MINNESOTA 55344
Correspondent:
MICHAEL T. HAWKINS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
051070/0811Recorded: 04/18/2019Pages: 39
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
04/16/2019
Assignee:
111 WEST MONROE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
DIANDRA M. LAMANTIA
111 WEST MONROE STREET
CHAPMAN AND CUTLER LLP
CHICAGO, IL 60603

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