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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
9045413
Issue Dt:
06/02/2015
Application #:
14012176
Filing Dt:
08/28/2013
Publication #:
20140066650
Pub Dt:
03/06/2014
Inventors:
Naveed Aslam, Wei Qi, Sayanti Basu
Title:
Process for Vinyl Acetate Production Having Sidecar Reactor for Predehydrating Column
Assignment: 1
Reel/Frame:
031412/0570Recorded: 10/16/2013Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ASLAM, NAVEED
Exec Dt:
06/27/2011
BASU, SAYANTI
Exec Dt:
06/17/2013
QI, WEI
Exec Dt:
06/19/2013
Assignee:
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Correspondent:
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 2
Reel/Frame:
031659/0729Recorded: 11/18/2013Pages: 12
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE THE US APPLICATION NO. PREVIOUSLY RECORDED ON REEL 031412 FRAME 0570. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTERST.
Assignors:
ASLAM, NAVEED
Exec Dt:
06/27/2011
BASU, SAYANTI
Exec Dt:
06/17/2013
QI, WEI
Exec Dt:
06/19/2013
Assignee:
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Correspondent:
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064

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