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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/19/1991
Application #:
07537469
Filing Dt:
06/08/1990
Inventors:
ROBERT B. SANDOR, THEODORE S. THORNBURG
Title:
POLYBENZIMIDAZOLE SOLUTIONS
Assignment: 1
Reel/Frame:
005343/0819Recorded: 06/08/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/07/1990
Exec Dt:
06/07/1990
Assignee:
ROUTE 202-206 NORTH
A CORP OF DE
SOMERVILLE, NEW JERSEY 08876
Correspondent:
R. H. HAMMER III
HOECHST CELANESE CORPORATION
P. O. BOX 32414
CHARLOTTE, NC 28232-2414
Assignment: 2
Reel/Frame:
009187/0991Recorded: 05/29/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1998
Assignee:
2300 ARCHDALE DRIVE
CHARLOTTE, NORTH CAROLINA 28210
Correspondent:
CELANESE ACETATE LLC
WALTER M. DOUGLAS
PATENT DEPT.
P.O. BOX 32414
CHARLOTTE, NC 28232-2414
Assignment: 3
Reel/Frame:
020753/0559Recorded: 04/03/2008Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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, NEW YORK 10036

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