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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/25/1994
Application #:
08044526
Filing Dt:
04/09/1993
Inventors:
FRANCISCUS H.A. VAN BAKEL, GERHARDUS J. HEERES, RALF PLATE, JOHANNES H. WIERINGA
Title:
PIPERAZINE DERIVATIVES
Assignment: 1
Reel/Frame:
006548/0391Recorded: 05/24/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/13/1993
Exec Dt:
05/13/1993
Exec Dt:
05/13/1993
Exec Dt:
05/13/1993
Assignee:
VELPERWEG 76
6824 BM ARNHEM, NETHERLANDS
Correspondent:
WILLIAM M. BLACKSTONE
AKZO PHARMA
1330-A PICCARD DRIVE
ROCKVILLE, MD 20850
Assignment: 2
Reel/Frame:
019767/0648Recorded: 08/30/2007Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/1994
Assignee:
VELPERWEG 76
ARNHEM, NETHERLANDS 6824 SB
Correspondent:
DAVID H. VICKREY
120 WHITE PLAINS ROAD, SUITE 300
AKZO NOBEL INC. - IP DEPT.
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:
019773/0306Recorded: 09/04/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2007
Assignee:
KLOOSTERSTRAAT 6
OSS, NETHERLANDS 5349 AB
Correspondent:
DAVID H. VICKREY
120 WHITE PLAINS ROAD
AKZO NOBEL INC.-IP DEPT.
TARRYTOWN, NY 10591

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