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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/21/2003
Application #:
09499444
Filing Dt:
02/07/2000
Inventors:
Knut Kessel, Michael Kluge, Thomas Bogenstatter, Gunter Scherr
Title:
PROCESS FOR PREPARING GUANIDINE DERIVATIVES
Assignment: 1
Reel/Frame:
010791/0646Recorded: 05/16/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/11/2000
Exec Dt:
01/11/2000
Exec Dt:
01/11/2000
Exec Dt:
01/11/2000
Assignee:
67056 LUDWIGSHAFEN, GERMANY
Correspondent:
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CT. AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:
018911/0599Recorded: 02/20/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/2006
Assignee:
BENNIGSEN-PLATZ 1
DUSSELDORF, GERMANY D-40474
Correspondent:
NOVAK DRUCE & QUIGG, LLP
1300 EYE STREET
400 EAST TOWER
WASHINGTON, DC 20005

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