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Reel/Frame:023711/0131   Pages: 2
Recorded: 12/29/2009
Attorney Dkt #:1004-1008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/31/2012
Application #:
12532728
Filing Dt:
12/29/2009
Publication #:
Pub Dt:
04/29/2010
Title:
SEPARATION METHOD OF AROMATIC COMPOUNDS COMPRISING SIMULATED MOVING BED XYLENE MIXTURE PRE - TREATMENT PROCESS AND ADDITIONAL XYLENE ISOMERIZATION PROCESS
Assignors
1
Exec Dt:
10/15/2009
2
Exec Dt:
10/15/2009
Assignee
1
411-1 DOKGOD-RI, DAESAN-UP, SEOSAN-SHI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314

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