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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6911572
Issue Dt:
06/28/2005
Application #:
09701564
Filing Dt:
12/07/2000
Inventors:
Christoph Bruhn, Edgar Herrmann, Jorg Issberner, Dagmar Kersten, Richard Mertens et al
Title:
WATER-ABSORBING POLYMERS HAVING SUPRAMOLECULAR HOLLOW MOLECULES, METHOD FOR PRODUCING THEM AND USE OF THE SAME
Assignment: 1
Reel/Frame:
011573/0179Recorded: 03/05/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BRUHN, CHRISTOPH
Exec Dt:
10/11/2000
HERRMANN, EDGAR
Exec Dt:
10/16/2000
ISSBERNER, JOERG
Exec Dt:
09/28/2000
KERSTEN, DAGMAR
Exec Dt:
10/19/2000
MERTENS, RICHARD
Exec Dt:
09/14/2000
WERNER, GEORG
Exec Dt:
10/10/2000
Assignee:
STOCKHAUSEN GMBH & CO. KG
BAEKERPFAD 25
D-47805 KREFELD, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:
024023/0949Recorded: 03/04/2010Pages: 18
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
STOCKHAUSEN GMBH & CO. KG
Exec Dt:
03/19/2003
Assignee:
STOCKHAUSEN VERWALTUNGSGESELLSCHAFT MBH
BAKERPFAD 25
KREFELD, GERMANY 47805
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 3
Reel/Frame:
024023/0800Recorded: 03/02/2010Pages: 18
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
STOCKHAUSEN VERWALTUNGSGESELLSCHAFT MBH
Exec Dt:
06/01/2004
Assignee:
STOCKHAUSEN GMBH
BAKERPFAD 25
KREFELD, GERMANY 47805
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 4
Reel/Frame:
024023/0776Recorded: 03/04/2010Pages: 18
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
STOCKHAUSEN GMBH
Exec Dt:
09/17/2007
Assignee:
EVONIK STOCKHAUSEN GMBH
BAKERPFAD 25
KREFELD, GERMANY 47805
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 5
Reel/Frame:
030417/0037Recorded: 05/15/2013Pages: 51
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
EVONIK STOCKHAUSEN GMBH
Exec Dt:
06/06/2012
Assignee:
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NEW YORK 11530

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