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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/23/1997
Application #:
08512607
Filing Dt:
08/08/1995
Inventors:
BRIAN C. AUMAN, EDGAR BOHM
Title:
POLYIMIDE FILMS FROM PYROMELLITIC DIANHYDRIDE AND 2,2'-BIS(PERFLUOROALKOXY)BENZIDINES AS ALIGNMENT LAYERS FOR LIQUID CRYSTAL DISPLAYS
Assignment: 1
Reel/Frame:
007967/0163Recorded: 05/28/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/13/1995
Exec Dt:
08/18/1995
Assignee:
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Correspondent:
E.I. DU PONT DE NEMOURS COMPANY
ANDREW G. GOLIAN
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:
021976/0486Recorded: 12/15/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/05/2008
Assignee:
P. O. BOX 5190
KENT, OHIO 44242
Correspondent:
WILLIAM COUTREAU
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805

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