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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/23/1999
Application #:
08894518
Filing Dt:
11/21/1997
Inventors:
KARLHEINZ DRAUZ, GUNTER KNAUP, STEFAN RETZOW, MICHAEL SCHWARM, CHRISTOPH WECKBECKER
Title:
METHOD OF PRODUCING L-ASPARTYL-D-ALANINE-N-(THIETHANE-3-YL)-AMIDES
Assignment: 1
Reel/Frame:
008900/0135Recorded: 11/21/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/13/1997
Exec Dt:
08/13/1997
Exec Dt:
09/10/1997
Exec Dt:
08/26/1997
Exec Dt:
08/25/1997
Assignee:
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT, GERMANY
Correspondent:
CUSHMAN DARBY & CUSHMAN
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:
012322/0909Recorded: 10/06/2001Pages: 28
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/2001
Assignee:
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M ST., N.W. (SUITE 800)
WASHINGTON, D.C. 20036

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