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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	6638979	Issue Dt:	10/28/2003	Application #:	09743588	Filing Dt:	02/05/2001
Inventors:	Hans-Jochem Riebel, Peter Gerdes, Ernst-Rudolf F. Gesing, Achim Hense et al
Title:	IMIDAMIDE DERIVATIVES

Assignment: 1

Reel/Frame:

011552/0128

Recorded: 02/08/2001

Pages: 6

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

RIEBEL, HANS-JOCHEM

Exec Dt:

01/20/2001

GERDES, PETER

Exec Dt:

12/21/2000

GESING, ERNEST-RUDOLF F.

Exec Dt:

12/04/2000

HENSE, ACHIM

Exec Dt:

01/04/2000

KANELLAKOPULOS, JOHANNES

Exec Dt:

01/04/2000

KATHER, KRISTIAN

Exec Dt:

12/11/2000

KIRSTEN, ROLF

Exec Dt:

12/05/2000

LEHR, STEFAN

Exec Dt:

12/13/2000

ROHE, LOTHAR

Exec Dt:

01/16/2001

VOIGT, KATHARINA

Exec Dt:

01/05/2001

WOLLWEBER, DETLEF

Exec Dt:

12/14/2000

ANDERSCH, WOLFRAM

Exec Dt:

12/14/2000

Assignee:

BAYER AKTIENGESELLSCHAFT

PATENTE AND LIZENZEN

KONZERNBEREICH RP

D-51368 LEVERKUSEN, GERMANY

Correspondent:

BAYER CORPORATION

JOSEPH C. GIL

100 BAYER ROAD

PITTSBURGH, PA 15205-9741

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