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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/08/2005
Application #:
10667546
Filing Dt:
09/22/2003
Publication #:
Pub Dt:
03/25/2004
Inventors:
David W. Knoeppel, Tim J. Coffy, Henry Enriquez, Steven D. Gray
Title:
ZIEGLER-NATTA CATALYST FOR POLYOLEFINS
Assignment: 1
Reel/Frame:
014550/0539Recorded: 09/22/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/10/2003
Exec Dt:
09/10/2003
Exec Dt:
09/10/2003
Exec Dt:
09/10/2003
Assignee:
15710 JFK BOULEVARD
P.O. BOX 674412, HOUSTON, TX 77267-4412
HOUSTON, TEXAS 77032
Correspondent:
FINA TECHNOLOGY, INC.
DAVID J. ALEXANDER
15710 JFK BOULEVARD
P.O. BOX 674412 HOUSTON, TX 77267
HOUSTON, TX 77032
Assignment: 2
Reel/Frame:
046315/0869Recorded: 06/06/2018Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2018
Assignee:
1201 LOUISIANA STREET
SUITE 1800
HOUSTON, TEXAS 77002
Correspondent:
TAMMY BRZOZOWSKI
1201 LOUISIANA STREET
SUITE 1800
HOUSTON, TX 77002

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