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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/25/2011
Application #:
11817601
Filing Dt:
12/10/2007
Publication #:
Pub Dt:
12/25/2008
Inventors:
Werner Jaeger, Bernd-Reiner Paulke, Simona Schwarz, Mandy Mende
Title:
METHOD FOR SEPARATING SUSPENDED SOLID MATERIALS FROM AQUEOUS SYSTEMS WITH COLLOIDAL FLOCCULANTS
Assignment: 1
Reel/Frame:
020222/0409Recorded: 12/10/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/14/2007
Exec Dt:
11/14/2007
Exec Dt:
11/19/2007
Exec Dt:
11/19/2007
Assignees:
HANSASTRASSE 27C
MUNCHEN, GERMAN DEMOCRATIC REPUBLIC 80686
HOHE STRASSE 6
DRESDEN, GERMAN DEMOCRATIC REPUBLIC 01069
Correspondent:
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:
021804/0765Recorded: 01/09/2008Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEES' COUNTRY WAS RECORDED AS GERMAN DEMOCRATIC REPUBLIC PREVIOUSLY RECORDED ON REEL 020222 FRAME 0409. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNORS' INTEREST.
Assignors:
Exec Dt:
11/14/2007
Exec Dt:
11/14/2007
Exec Dt:
11/19/2007
Exec Dt:
11/19/2007
Assignees:
HANSASTRASSE 27C
MUNCHEN, GERMANY 80686
HOHE STRASSE 6
DRESDEN, GERMANY 01069
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, ILLINOIS 60601-6731
Assignment: 3
Reel/Frame:
025744/0142Recorded: 02/04/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2011
Assignee:
HANSASTRASSE 27C
MUNCHEN, GERMANY 80636
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, STE. 4900
180 N. STETSON
CHICAGO, IL 60601-6731

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