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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
7041168
Issue Dt:
05/09/2006
Application #:
10914401
Filing Dt:
08/09/2004
Publication #:
20050034636
Pub Dt:
02/17/2005
Inventors:
Hartwig Schlesiger, Roland Bayer, Frank Hohl, Arne Henning Kull, Jurgen Engelhardt et al
Title:
PROCESS FOR CEMENT EXTRUSION THAT MAKES USE OF CROSSLINKED CELLULOSE ADDITIVES
Assignment: 1
Reel/Frame:
015985/0399Recorded: 11/12/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SCHLESIGER, HARTWIG
Exec Dt:
09/14/2004
BAYER, ROLAND
Exec Dt:
09/20/2004
HOHL, FRANK
Exec Dt:
09/20/2004
KULL, ARNE HENNING
Exec Dt:
09/15/2004
KRESSDORF, BURKHARD
Exec Dt:
09/15/2004
ENGELHARDT, JURGEN
Exec Dt:
09/14/2004
PANNEK, JORN-BERND
Exec Dt:
09/14/2004
Assignee:
WOLFF CELLULOSICS GMBH & CO. KG
29656 WALSRODE, GERMANY
Correspondent:
BAYER MATERIALSCIENCE, LLC
JOSEPH C. GIL
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
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:
WOLFF CELLULOSICS GMBH & CO. KG
Exec Dt:
08/07/2007
Assignee:
WOLFF WALSRODE AG
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:
WOLFF WALSRODE AG
Exec Dt:
09/13/2007
Assignee:
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Correspondent:
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
C/O BRIAN J. HUBBARD
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:
022826/0156Recorded: 06/15/2009Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee:
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:
044302/0309Recorded: 10/26/2017Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DOW GLOBAL TECHNOLOGIES INC.
Exec Dt:
12/31/2010
Assignee:
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674

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