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Berend-Jan De Gans
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Essen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Curable condensation compounds based on alkoxy-functional polysilox...
Patent number
12,152,109
Issue date
Nov 26, 2024
Evonik Operations GmbH
Berend-Jan de Gans
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Universal slip and flow control additives with recoatable quality
Patent number
12,091,579
Issue date
Sep 17, 2024
Evonik Operations GmbH
Petra Hinrichs
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous polyorganosiloxane hybrid resin dispersion
Patent number
12,018,149
Issue date
Jun 25, 2024
Evonik Operations GmbH
Mona Seyfried
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Curing agent mixture
Patent number
11,254,819
Issue date
Feb 22, 2022
Evonik Operations GmbH
Markus Hallack
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous polyorganosiloxane hybrid resin dispersion
Patent number
11,021,608
Issue date
Jun 1, 2021
Evonik Operations GmbH
Mona Seyfried
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating composition comprising polysiloxane quats
Patent number
9,353,289
Issue date
May 31, 2016
Evonik Degussa GmbH
Berend-Jan De Gans
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Microemulsion of polysiloxanes containing quaternary ammonium group...
Patent number
9,138,385
Issue date
Sep 22, 2015
Evonik Degussa GmbH
Verena Dahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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-...
Information
Patent Grant
Use of low-viscosity aqueous hot-cure flexible polyurethane foam st...
Patent number
8,034,848
Issue date
Oct 11, 2011
Evonik Goldschmidt GmbH
Ruediger Landers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
AQUEOUS FORMULATION COMPRISING AT LEAST ONE AQUEOUS HYDROPHOBIZING...
Publication number
20240287324
Publication date
Aug 29, 2024
Evonik Operations GmbH
Berend-Jan DE GANS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Aqueous polyorganosiloxane hybrid resin dispersion
Publication number
20240191079
Publication date
Jun 13, 2024
Evonik Operations GmbH
Mona Seyfried
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Curable condensation compounds based on alkoxy-functional polysilox...
Publication number
20230159756
Publication date
May 25, 2023
Evonik Operations GmbH
Berend-Jan DE GANS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Increasing the molecular weight of low molecular weight a,w-polysil...
Publication number
20230041322
Publication date
Feb 9, 2023
Evonik Operations GmbH
Berend-Jan DE GANS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Curable condensation compounds based on alkoxy-functional polysilox...
Publication number
20220177652
Publication date
Jun 9, 2022
Evonik Operations GmbH
Berend-Jan DE GANS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Universal slip and flow control additives with recoatable quality
Publication number
20220073765
Publication date
Mar 10, 2022
Evonik Operations GmbH
Petra HINRICHS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Use of silicon dioxide for improving the cathodic anticorrosion eff...
Publication number
20220049362
Publication date
Feb 17, 2022
Evonik Operations GmbH
Markus Hallack
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Curing agent mixture
Publication number
20210122921
Publication date
Apr 29, 2021
Evonik Operations GmbH
Markus HALLACK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous polyorganosiloxane hybrid resin dispersion
Publication number
20200308406
Publication date
Oct 1, 2020
Evonik Operations GmbH
Mona Seyfried
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous polyorganosiloxane hybrid resin dispersion
Publication number
20190241741
Publication date
Aug 8, 2019
EVONIK DEGUSSA GmbH
Mona SEYFRIED
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COATING COMPOSITION COMPRISING POLYSILOXANE QUATS
Publication number
20150073069
Publication date
Mar 12, 2015
Evonik Industries AG
Berend-Jan De Gans
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MICROEMULSION OF POLYSILOXANES CONTAINING QUATERNARY AMMONIUM GROUP...
Publication number
20140134125
Publication date
May 15, 2014
EVONIK DEGUSSA GmbH
Verena Dahl
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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
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
USE OF LOW-VISCOSITY AQUEOUS HOT-CURE FLEXIBLE POLYURETHANE FOAM ST...
Publication number
20090012197
Publication date
Jan 8, 2009
GOLDSCHMIDT GmbH
Ruediger Landers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...