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Matthias Naumann
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Greensboro, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Superabsorbent polymer with crosslinker
Patent number
9,440,220
Issue date
Sep 13, 2016
Evonik Corporation
Matthias Naumann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing polyurethane insulating foams
Patent number
8,946,311
Issue date
Feb 3, 2015
Evonik Degussa GmbH
Carsten Schiller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric materials and also adhesive and coating compositions comp...
Patent number
8,921,437
Issue date
Dec 30, 2014
Evonik Goldschmidt GmbH
Wilfried Knott
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyethersiloxane-coated enzyme preparations
Patent number
8,796,000
Issue date
Aug 5, 2014
Evonik Degussa GmbH
Oliver Thum
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Emulsions based on hydroxyl compounds bearing silyl groups
Patent number
8,772,423
Issue date
Jul 8, 2014
Evonik Degussa GmbH
Berend-Jan de Gans
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Enzyme preparations
Patent number
8,486,677
Issue date
Jul 16, 2013
Evonik Goldschmidt GmbH
Oliver Thum
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for superabsorbent polymer and crosslinker composition
Patent number
8,476,189
Issue date
Jul 2, 2013
Evonik Stockhausen LLC
Matthias Naumann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for superabsorbent polymer and crosslinker composition
Patent number
8,420,567
Issue date
Apr 16, 2013
Evonik Stockhausen, LLC
Matthias Naumann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for modifying surfaces
Patent number
8,268,939
Issue date
Sep 18, 2012
Evonik Goldschmidt GmbH
Thomas Ebbrecht
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Particles and composite particles, their uses and a novel process f...
Patent number
8,247,525
Issue date
Aug 21, 2012
Evonik Goldschmidt GmbH
Frank Schubert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ENZYME PREPARATIONS
Publication number
20130302874
Publication date
Nov 14, 2013
Oliver Thum
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PROCESS FOR SUPERABSORBENT POLYMER AND CROSSLINKER COMPOSITION
Publication number
20130172180
Publication date
Jul 4, 2013
EVONIK STOCKHAUSEN, LLC
Matthias Naumann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Hydroxyl Compounds Carrying Reactive Silyl Groups And Used As Ceram...
Publication number
20120068110
Publication date
Mar 22, 2012
Evonik Goldschmidt GmbH
Frank Schubert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Emulsions Based On Hydroxyl Compounds Bearing Silyl Groups
Publication number
20120071564
Publication date
Mar 22, 2012
Evonik Goldschmidt GmbH
Berend-Jan de Gans
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel particles and composite particles, their uses and a novel pro...
Publication number
20110281973
Publication date
Nov 17, 2011
Evonik Goldschmidt GmbH
Frank Schubert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous Siloxane Formulations for the Production of Highly Elastic...
Publication number
20110257280
Publication date
Oct 20, 2011
Evonik Goldschmidt GmbH
Martin Glos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYURETHANE INSULATING FOAMS
Publication number
20100294982
Publication date
Nov 25, 2010
Evonik Goldschmidt GmbH
Carsten Schiller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPATIBILIZERS FOR IMPROVING THE SHELF LIFE OF POLYOL MIXTURES
Publication number
20100240786
Publication date
Sep 23, 2010
Evonik Goldschmidt GmbH
Martin GLOS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING ANTISTATICALLY TREATED ARTIFICIAL STONE FOR F...
Publication number
20100192814
Publication date
Aug 5, 2010
Evonik Goldschmidt GmbH
Harald Herzog
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PROCESS FOR MODIFYING SURFACES
Publication number
20100184913
Publication date
Jul 22, 2010
Thomas EBBRECHT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIC MATERIALS AND ALSO ADHESIVE AND COATING COMPOSITIONS COMP...
Publication number
20100071849
Publication date
Mar 25, 2010
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ENZYME PREPARATIONS
Publication number
20100055760
Publication date
Mar 4, 2010
Evonik Goldschmidt GmbH
Oliver Thum
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...