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Benjamin Willy
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Dusseldorf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Composition comprising polyesters for additive manufacturing
Patent number
12,173,111
Issue date
Dec 24, 2024
Evonik Operations GmbH
David Bléger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for dehumidifying moist gas mixtures
Patent number
10,512,883
Issue date
Dec 24, 2019
Evonik Degussa GmbH
Olivier Zehnacker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for dehumidifying moist gas mixtures
Patent number
10,512,881
Issue date
Dec 24, 2019
Evonik Degussa GmbH
Olivier Zehnacker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for dehumidifying humid gas mixtures using ionic liquids
Patent number
10,500,540
Issue date
Dec 10, 2019
Evonik Degussa GmbH
Olivier Zehnacker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing an N-methyl-substituted triacetonamine compound
Patent number
10,358,420
Issue date
Jul 23, 2019
Evonik Degussa GmbH
Katharina Minke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of triacetonediamine compounds by reductive amination pro...
Patent number
10,252,978
Issue date
Apr 9, 2019
Evonik Degussa GmbH
Katharina Minke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of triacetonediamine compounds by reductive amination pro...
Patent number
10,227,300
Issue date
Mar 12, 2019
Evonik Degussa GmbH
Benjamin Willy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for purifying an ionic liquid
Patent number
10,138,209
Issue date
Nov 27, 2018
Evonik Degussa GmbH
Matthias Bahlmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and absorbent for dehumidifying moist gas mixtures
Patent number
10,105,644
Issue date
Oct 23, 2018
Evonik Degussa GmbH
Olivier Zehnacker
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing a high purity imidazolium salt
Patent number
9,840,473
Issue date
Dec 12, 2017
Evonik Degussa GmbH
Xinming Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for absorbing CO2 from a gas mixture
Patent number
9,630,140
Issue date
Apr 25, 2017
Evonik Degussa GmbH
Benjamin Willy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing an N-methyl-substituted triacetonamine compound
Patent number
9,617,245
Issue date
Apr 11, 2017
Evonik Degussa GmbH
Jochen Niemeyer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SILICONE URETHANE (METH)ACRYLATES AND THEIR USE IN 3D PRINTING RESI...
Publication number
20240101752
Publication date
Mar 28, 2024
Evonik Operations GmbH
Sadik AMAJJAHE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION COMPRISING POLYESTERS FOR ADDITIVE MANUFACTURING
Publication number
20220403093
Publication date
Dec 22, 2022
Evonik Operations GmbH
David Bléger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR DEHUMIDIFYING HUMID GAS MIXTURES USING IONIC LIQUIDS
Publication number
20180169572
Publication date
Jun 21, 2018
EVONIK DEGUSSA GmbH
Olivier ZEHNACKER
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SYNTHESIS OF TRIACETONEDIAMINE COMPOUNDS BY REDUCTIVE AMINATION PRO...
Publication number
20180009734
Publication date
Jan 11, 2018
EVONIK DEGUSSA GmbH
KATHARINA MINKE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING AN N-METHYL-SUBSTITUTED TRIACETONAMINE COMPOUND
Publication number
20180009752
Publication date
Jan 11, 2018
EVONIK DEGUSSA GmbH
KATHARINA MINKE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING A HIGH PURITY IMIDAZOLIUM SALT
Publication number
20170355680
Publication date
Dec 14, 2017
EVONIK DEGUSSA GmbH
Xinming Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING A HIGH PURITY IMIDAZOLIUM SALT
Publication number
20170355682
Publication date
Dec 14, 2017
EVONIK DEGUSSA GmbH
Benjamin WILLY
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PURIFYING AN IONIC LIQUID
Publication number
20170355681
Publication date
Dec 14, 2017
EVONIK DEGUSSA GmbH
Matthias BAHLMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR DEHUMIDIFYING MOIST GAS MIXTURES
Publication number
20170354921
Publication date
Dec 14, 2017
EVONIK DEGUSSA GmbH
Olivier ZEHNACKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR DEHUMIDIFYING MOIST GAS MIXTURES
Publication number
20170354923
Publication date
Dec 14, 2017
EVONIK DEGUSSA GmbH
Olivier ZEHNACKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND ABSORBENT FOR DEHUMIDIFYING MOIST GAS MIXTURES
Publication number
20170354922
Publication date
Dec 14, 2017
EVONIK DEGUSSA GmbH
Olivier Zehnacker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING AN N-METHYL-SUBSTITUTED TRIACETONAMINE COMPOUND
Publication number
20160214962
Publication date
Jul 28, 2016
EVONIK DEGUSSA GmbH
Jochen NIEMEYER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF TRIACETONEDIAMINE COMPOUNDS BY REDUCTIVE AMINATION PRO...
Publication number
20160214937
Publication date
Jul 28, 2016
EVONIK DEGUSSA GmbH
Benjamin WILLY
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PURIFYING AN IONIC LIQUID AND METHOD OF DEHUMIDIFYING AIR
Publication number
20160175766
Publication date
Jun 23, 2016
EVONIK DEGUSSA GmbH
Olivier Zehnacker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSING-FRIENDLY DIANHYDRIDE HARDENER FOR EPOXY RESIN SYSTEMS BA...
Publication number
20150175738
Publication date
Jun 25, 2015
Evonik Industries AG
Benjamin WILLY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSING-FRIENDLY DIANHYDRIDE HARDENER FOR EPOXY RESIN SYSTEMS BA...
Publication number
20150175740
Publication date
Jun 25, 2015
Evonik Industries AG
Benjamin WILLY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR ABSORBING CO2 FROM A GAS MIXTURE
Publication number
20150125373
Publication date
May 7, 2015
EVONIK DEGUSSA GmbH
Benjamin Willy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE ASBORPTION OF CO2 FROM A GAS MIXTURE WITH AN ABSORP...
Publication number
20140360369
Publication date
Dec 11, 2014
EVONIK DEGUSSA GmbH
Alexander Schraven
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HARDENER FOR EPOXY RESIN SYSTEMS AND USE THEREOF
Publication number
20140005344
Publication date
Jan 2, 2014
Evonik Industries AG
Stefanie RINKER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...