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Heinz BREMUS
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Kevelaer, DE
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Patents Grants
last 30 patents
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Patent Grant
Water-absorbing polymer structures produced using polymer dispersions
Patent number
8,906,824
Issue date
Dec 9, 2014
Evonik Degussa GmbH
Frank Loeker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Superabsorbent polymer with high permeability
Patent number
8,883,881
Issue date
Nov 11, 2014
Evonik Corporation
Scott J. Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Powdery water-absorbing polymers with fine particles bound by therm...
Patent number
8,518,541
Issue date
Aug 27, 2013
Evonik Stockhausen GmbH
Frank Loeker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Water-absorbing polymer particles with thermoplastic coating
Patent number
8,288,002
Issue date
Oct 16, 2012
Evonik Stockhausen GmbH
Frank Loeker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Powdery water-absorbing polymers with fine particles bound by therm...
Patent number
7,842,386
Issue date
Nov 30, 2010
Evonik Stockhausen GmbH
Frank Loeker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Superabsorbent polymer with high permeability
Patent number
7,777,093
Issue date
Aug 17, 2010
Evonik Stockhausen, LLC
Scott J. Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Superabsorbent polymer with high permeability
Patent number
7,173,086
Issue date
Feb 6, 2007
Stockhausen, Inc.
Scott J. Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SUPERABSORBENT POLYMER WITH HIGH PERMEABILITY
Publication number
20130310251
Publication date
Nov 21, 2013
EVONIK STOCKHAUSEN, LLC
Scott J. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Powdery water-absorbing polymers with fine particles bound by therm...
Publication number
20130001468
Publication date
Jan 3, 2013
Evonik Stockhausen GmbH
Frank LOEKER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUPERABSORBENT POLYMER WITH HIGH PERMEABILITY
Publication number
20100279860
Publication date
Nov 4, 2010
Evonik Stockhausen LLC
Scott J. Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER-ABSORBING POLYMER STRUCTURES PRODUCED USING POLYMER DISPERSIONS
Publication number
20100075844
Publication date
Mar 25, 2010
Frank Loeker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Powdery water-absorbing polymers with fine particles bound by therm...
Publication number
20070066754
Publication date
Mar 22, 2007
Frank Loeker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUPERABSORBENT POLYMER WITH HIGH PERMEABILITY
Publication number
20070066718
Publication date
Mar 22, 2007
Stockhausen, Inc.
Scott J. Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Superabsorbent polymer with high permeability
Publication number
20050096435
Publication date
May 5, 2005
Scott J. Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...