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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:057880/0773   Pages: 28
Recorded: 10/20/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 15
1
Patent #:
Issue Dt:
04/06/2004
Application #:
10189136
Filing Dt:
07/03/2002
Publication #:
Pub Dt:
12/19/2002
Title:
SUPERABSORBENT POLYMERS HAVING A SLOW RATE OF ABSORPTION
2
Patent #:
Issue Dt:
06/01/2004
Application #:
10301928
Filing Dt:
11/21/2002
Publication #:
Pub Dt:
06/26/2003
Title:
SUPERABSORBENT POLYMERS HAVING DELAYED WATER ABSORPTION CHARACTERISTICS
3
Patent #:
Issue Dt:
07/10/2007
Application #:
10427054
Filing Dt:
04/30/2003
Publication #:
Pub Dt:
11/04/2004
Title:
ABSORBING STRUCTURE HAVING IMPROVED BLOCKING PROPERTIES
4
Patent #:
Issue Dt:
07/05/2005
Application #:
10450432
Filing Dt:
10/10/2003
Publication #:
Pub Dt:
04/08/2004
Title:
WATER ABSORBENT RESIN PARTICLES OF CROSSLINKED CARBOXYL-CONTAINING POLYMERS WITH LOW MONOMER CONTENT
5
Patent #:
Issue Dt:
12/25/2007
Application #:
10469664
Filing Dt:
02/23/2004
Publication #:
Pub Dt:
07/15/2004
Title:
WATER-ABSORBENT CARBOXYL-CONTAINING POLYMERS WITH LOW MONOMER CONTENT
6
Patent #:
Issue Dt:
07/07/2009
Application #:
10507969
Filing Dt:
05/11/2005
Publication #:
Pub Dt:
10/06/2005
Title:
(METH)ACRYLIC ACID CRYSTAL AND PROCESS FOR PRODUCING AQUEOUS (METH)ACRYLIC ACID
7
Patent #:
Issue Dt:
12/01/2009
Application #:
10512351
Filing Dt:
04/04/2005
Publication #:
Pub Dt:
08/04/2005
Title:
WATER-ABSORBING POLYMER PARTICLES DELAYING THE DECOMPOSITION OF BODY FLUIDS, COMPOSITES COMPRISING THESE AND USE THEREOF
8
Patent #:
Issue Dt:
02/19/2013
Application #:
10520697
Filing Dt:
04/05/2005
Publication #:
Pub Dt:
08/11/2005
Title:
WATER-ABSORBENT, FOAM-TYPE POLYMER STRUCTURE
9
Patent #:
Issue Dt:
08/28/2012
Application #:
10527519
Filing Dt:
08/30/2005
Publication #:
Pub Dt:
01/19/2006
Title:
WASHING APPARATUS, A METHOD OF PURIFYING A WASH MATERIAL AND USE OF THE WASHING APPARATUS
10
Patent #:
Issue Dt:
11/16/2010
Application #:
10532280
Filing Dt:
08/19/2005
Publication #:
Pub Dt:
02/09/2006
Title:
ABSORBENT POLYMER STRUCTURE WITH IMPROVED RETENTION CAPACITY AND PERMEABILITY
11
Patent #:
Issue Dt:
08/05/2008
Application #:
10721821
Filing Dt:
11/25/2003
Publication #:
Pub Dt:
08/12/2004
Title:
SUPERSUPERABSORBENT POLYMERS
12
Patent #:
Issue Dt:
01/27/2009
Application #:
10923194
Filing Dt:
08/20/2004
Publication #:
Pub Dt:
01/27/2005
Title:
CELLULOSE MATERIAL WITH IMPROVED ABSORBENCY
13
Patent #:
Issue Dt:
09/23/2008
Application #:
11766399
Filing Dt:
06/21/2007
Publication #:
Pub Dt:
11/01/2007
Title:
ABSORBING STRUCTURE HAVING IMPROVED BLOCKING PROPERTIES
14
Patent #:
Issue Dt:
02/22/2011
Application #:
12430596
Filing Dt:
04/27/2009
Publication #:
Pub Dt:
08/20/2009
Title:
AN ABSORBENT POLYMER MADE BY TWO-STEP MIXING PROCESS
15
Patent #:
Issue Dt:
08/21/2012
Application #:
12718617
Filing Dt:
03/05/2010
Publication #:
Pub Dt:
06/24/2010
Title:
HIGHLY SWELLABLE ABSORPTION MEDIUM WITH REDUCED CAKING TENDENCY
Assignor
1
Exec Dt:
09/29/2021
Assignee
1
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondence name and address
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054

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