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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/14/2001
Application #:
09254620
Filing Dt:
03/11/1999
Inventors:
JUERGEN FALKOWSKI, STEPHAN HECK, NORBERT HUEBNER, INGO WEGENER
Title:
AQUEOUS CONCRETE PARTING AGENTS
Assignment: 1
Reel/Frame:
010556/0015Recorded: 01/18/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/08/1999
Exec Dt:
03/08/1999
Exec Dt:
03/08/1999
Exec Dt:
03/08/1999
Assignee:
HENKELSTRASSE
DUESSELDORF, GERMANY 40589
Correspondent:
HENKEL CORPORATION
GLENN E.J. MURPHY
2500 RENAISSANCE BLVD.
SUITE 200
GULPH MILLS, PA 19406
Assignment: 2
Reel/Frame:
014083/0112Recorded: 10/28/2003Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2003
Assignee:
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Correspondent:
COGNIS CORPORATION
JOHN E. DRACH
300 BROOKSIDE AVENUE
PATENT DEPARTMENT
AMBLER, PA 19002
Assignment: 3
Reel/Frame:
021817/0373Recorded: 11/11/2008Pages: 92
Conveyance:
PATENT AND TRADEMARK TRANSFER AGREEMENT
Assignor:
Exec Dt:
12/31/2005
Assignee:
HENKELSTRASSE 67
DUSSELDORF, GERMANY 40589
Correspondent:
JOSEPH F. POSILLICO/FOX ROTHSCHILD LLP
1101 MARKET STREET, SUITE 2600
PHILADELPHIA, PA 40589

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