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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/08/1992
Application #:
07073782
Filing Dt:
07/14/1987
Inventors:
EDWARD F. DOUGHERTY, JAMES L. PAUL
Title:
RECOVERY OF ACRYLIC ACID AND/OR ETHYL ACRYLATE FROM BLACK ACID
Assignment: 1
Reel/Frame:
006167/0515Recorded: 06/22/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/24/1987
Exec Dt:
07/02/1987
Assignee:
A CORP. OF DE
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Correspondent:
DONALD R. CASSADY
C/O HOECHST CELANESE
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 2
Reel/Frame:
009052/0337Recorded: 03/27/1998Pages: 33
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/12/1998
Assignee:
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Correspondent:
JAMES J. MULLEN, ESQ.
CELANESE LTD.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TEXAS 78409
Assignment: 3
Reel/Frame:
020690/0600Recorded: 03/25/2008Pages: 28
Conveyance:
ASSIGNMENT OF SECURITY INTEREST IN CERTAIN PATENTS
Assignor:
Exec Dt:
04/02/2007
Assignee:
60 WALL STREET
NEW YORK, NEW YORK 10005
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036

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