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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/23/2021
Application #:
16080581
Filing Dt:
08/28/2018
Publication #:
Pub Dt:
06/24/2021
Inventors:
Michael D. Awe, Kevin J. Cann, Wesley R. Mariott
Title:
METHOD FOR IMPROVING ZIEGLER-NATTA CATALYST ACTIVITY
Assignment: 1
Reel/Frame:
057850/0438Recorded: 10/20/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/2016
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 2
Reel/Frame:
057849/0941Recorded: 10/20/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/07/2016
Exec Dt:
08/29/2016
Assignee:
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 3
Reel/Frame:
057850/0203Recorded: 10/20/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2016
Assignee:
5555 SAN FELIPE
SUITE 1950
HOUSTON, TEXAS 77056
Correspondent:
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 4
Reel/Frame:
057850/0524Recorded: 10/20/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2016
Assignee:
5555 SAN FELIPE
SUITE 1950
HOUSTON, TEXAS 77056
Correspondent:
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403

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