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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/17/2015
Application #:
13155136
Filing Dt:
06/07/2011
Publication #:
Pub Dt:
12/13/2012
Inventors:
Xiangmin LI, David W. Leyshon, Te Chang
Title:
ALKYLENE OXIDE SEPARATION SYSTEMS, METHODS, AND APPARATUSES
Assignment: 1
Reel/Frame:
026850/0994Recorded: 09/02/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/07/2011
Exec Dt:
06/07/2011
Exec Dt:
06/07/2011
Assignee:
1221 MCKINNEY
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Correspondent:
LYONDELLBASELL INDUSTRIES
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
028337/0261Recorded: 06/07/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/07/2012
Assignee:
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Correspondent:
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TX 77010

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