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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
NONE
Issue Dt:
Application #:
11184093
Filing Dt:
07/19/2005
Publication #:
20060041117
Pub Dt:
02/23/2006
Inventors:
Jurgen Engelhardt, Meinolf Brackhagen, Frank Meister, Klaus Nachtkamp, Wolfgang Koch et al
Title:
Process for the preparation of cellulose derivatives containing amino groups
Assignment: 1
Reel/Frame:
017140/0568Recorded: 10/28/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ENGELHARDT, JURGEN
Exec Dt:
09/02/2005
BRACKHAGEN, MEINOLF
Exec Dt:
09/06/2005
NACHTKAMP, KLAUS
Exec Dt:
09/02/2005
KOCH, WOLFGANG
Exec Dt:
09/02/2005
SCHULZE, THOMAS
Exec Dt:
10/05/2005
MEISTER, FRANK
Exec Dt:
10/05/2005
Assignee:
WOLFF CELLULOSICS GMBH & CO. KG
29656 WALSRODE, GERMANY
Correspondent:
JAMES R. FRANKS
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 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:
022826/0205Recorded: 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:
025932/0069Recorded: 03/10/2011Pages: 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:
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674

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