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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
10981016
Filing Dt:
11/04/2004
Publication #:
Pub Dt:
12/22/2005
Inventors:
Gunter Weber, Meinolf Brackhagen, Hartwig Schlesiger, Grit Siegmund, Arne Kull et al
Title:
Storage-stable particle composition of polysaccharides and/or polysaccharide derivatives and at least one synthetic polymer, a process for production thereof and use thereof in construction material mixtures
Assignment: 1
Reel/Frame:
016312/0594Recorded: 02/28/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/27/2005
Exec Dt:
01/17/2005
Exec Dt:
01/19/2005
Exec Dt:
01/18/2005
Exec Dt:
01/18/2005
Exec Dt:
01/18/2005
Exec Dt:
01/21/2005
Exec Dt:
01/24/2005
Assignee:
29656 WALSRODE, GERMANY
Correspondent:
JOSEPH C. GIL
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:
020178/0560Recorded: 11/29/2007Pages: 16
Conveyance:
TRANSFER OF ALL ASSETS SUBJECT TO ATTACHED AGREEMENT HAVING AN EFFECTIVE DATE OF JAN. 1, 2007
Assignor:
Exec Dt:
08/07/2007
Assignee:
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Correspondent:
BRIAN J. HUBBARD
2040 DOW CENTER
C/O BRIAN J. HUBBARD
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:
020178/0578Recorded: 11/29/2007Pages: 7
Conveyance:
CERTIFIED COPY OF GERMAN TRADE REGISTER
Assignor:
Exec Dt:
09/13/2007
Assignee:
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Correspondent:
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
C/O BRIAN J. HUBBARD
MIDLAND, MI 48674

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