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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
7202319
Issue Dt:
04/10/2007
Application #:
10510855
Filing Dt:
10/12/2004
Publication #:
20050143543
Pub Dt:
06/30/2005
Inventors:
Christian Spindler, Johann Plank, Andrea Fenchl, Uwe Huber
Title:
WATER-SOLUBLE COPOLYMERS BASED ON OLEFINIC SULFONIC ACIDS, METHOD FOR THE PRODUCTION THEREOF AND USE OF THE SAME
Assignment: 1
Reel/Frame:
018941/0876Recorded: 02/28/2007Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SKW POLYMERS GMBH
Exec Dt:
04/30/2003
Assignee:
DEGUSSA CONSTRUCTION POLYMERS GMBH
DR.-ALBERT-FRANK-STRASSE 32
TROSTBERG, GERMANY 83308
Correspondent:
SUSAN KILBURG
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
016285/0380Recorded: 05/27/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SPINDLER, CHRISTIAN
Exec Dt:
11/19/2004
PLANK, JOHANN
Exec Dt:
11/19/2004
FENCHL, ANDREA
Exec Dt:
11/22/2004
HUBER, UWE
Exec Dt:
11/22/2004
Assignee:
SKW POLYMERS GMBH
DR-ALBERT-FRANK-STRASSE 32
TROSTBERG, GERMANY 83308
Correspondent:
KENNETH H. SAMPLES
FITCH EVEN TABIN & FLANNERY
SUITE 1600
120 SOUTH LASALLE STREET
CHICAGO, IL 60603-3406
Assignment: 3
Reel/Frame:
018941/0924Recorded: 02/28/2007Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DEGUSSA CONSTRUCTION POLYMERS GMBH
Exec Dt:
08/01/2006
Assignee:
BASF CONSTRUCTION POLYMERS GMBH
DR.-ALBERT-FRANK-STRASSE 32
TROSTBERG, GERMANY 83308
Correspondent:
SUSAN J. KILBURG
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
020518/0547Recorded: 02/18/2008Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BASF CONSTRUCTION POLYMERS GMBH
Exec Dt:
01/09/2008
Assignee:
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY 45127
Correspondent:
FITCH, EVEN, TABIN & FLANNERY
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 5
Reel/Frame:
024411/0549Recorded: 05/20/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
EVONIK GOLDSCHMIT GMBH
Exec Dt:
05/07/2010
Assignee:
BASF CONSTRUCTION POLYMERS GMBH
DR.-ALBERT-FRANK-STRASSE 32
TROSTBERG, GERMANY 83308
Correspondent:
FITCH, EVEN, TABIN & FLANNERY
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406

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