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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/17/1989
Application #:
07162490
Filing Dt:
03/01/1988
Inventors:
MIGUEL F. BRANA, JOSE M. C. BERLANGA, GERHARD KEILHAUER, ERICH SCHLICK
Title:
BISNAPHTHALIMIDES
Assignment: 1
Reel/Frame:
005032/0527Recorded: 03/27/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/27/1988
Exec Dt:
01/27/1988
Exec Dt:
02/15/1988
Exec Dt:
02/15/1988
Assignee:
LUDWIGSHAFEN, GERMANY 6700
Correspondent:
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
014059/0940Recorded: 05/19/2003Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/22/2001
Assignee:
KNOLLSTRASSE LUDWIGSHAFEN, GERMANY
Correspondent:
WOOD, PHILLIPS, KATZ ET AL.
MARTIN L. KATZ
500 WEST MADISON STREET
CHICAGO, IL 60661-2511

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