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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/28/2000
Application #:
09092970
Filing Dt:
06/08/1998
Inventors:
RAINER STURMER, ARMIN BORNER, JENS HOLZ, GUDRUN VOSS
Title:
PREPARATION OF OPTICALLY ACTIVE PHOSPHOLANES, THEIR METAL COMPLEXES AND USE IN ASYMMETRIC SYNTHESIS
Assignment: 1
Reel/Frame:
009692/0598Recorded: 01/08/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/08/1998
Exec Dt:
05/04/1998
Exec Dt:
05/04/1998
Exec Dt:
05/04/1998
Assignees:
67056 LUDWIGSHAFEN, GERMANY
RESIDENZSTRASSE LA
80333 MUENCHEN, GERMANY
Correspondent:
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
009391/0785Recorded: 06/08/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/08/1998
Exec Dt:
06/08/1998
Exec Dt:
06/08/1998
Exec Dt:
06/08/1998
Assignee:
67056 LUDWIGSHAFEN, GERMAN DEMOCRATIC REPUBLIC
Correspondent:
KEIL & WEINKAUF
HERBERT B .KEIL
1101 CONECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
024662/0409Recorded: 07/12/2010Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/14/2008
Assignee:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
NOVAK DRUCE + QUIGG LLP
300 NEW JERSEY AVE., NW
FIFTH FLOOR
WASHINGTON, DC 20001

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