Thomas Quandt

Person

Marl, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Oligomerization catalyst and process for the production thereof
- Patent number 11,253,844
- Issue date Feb 22, 2022
- Evonik Operations GmbH
- Fabian Nadolny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst and process for removing mercaptans from hydrocarbon streams
- Patent number 11,186,782
- Issue date Nov 30, 2021
- Evonik Operations GmbH
- Stephan Peitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing an oligomerization catalyst
- Patent number 10,882,027
- Issue date Jan 5, 2021
- Evonik Operations GmbH
- Fabian Nadolny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oligomerization catalyst and process for the production thereof
- Patent number 10,850,261
- Issue date Dec 1, 2020
- Evonik Operations GmbH
- Fabian Nadolny
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromium- and nickel-free hydrogenation of hydroformylation mixtures
- Patent number 10,245,578
- Issue date Apr 2, 2019
- Evonik Degussa GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst system for producing ketones from epoxides
- Patent number 9,637,436
- Issue date May 2, 2017
- Evonik Degussa GmbH
- Kévin Micoine
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromium-free hydrogenation of hydroformylation mixtures
- Patent number 9,567,276
- Issue date Feb 14, 2017
- Evonik Degussa GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed oxide compositions and process for preparing isoolefins
- Patent number 9,371,255
- Issue date Jun 21, 2016
- Evonik Degussa GmbH
- Markus Winterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for reacting carboxylic acid nitriles
- Patent number 9,289,752
- Issue date Mar 22, 2016
- Evonik Rohm GmbH
- Alexander May
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silicon-aluminum mixed oxide powder
- Patent number 8,980,784
- Issue date Mar 17, 2015
- Evonik Degussa GmbH
- Christian Schulze Isfort
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing higher hydridosilanes
- Patent number 8,709,369
- Issue date Apr 29, 2014
- Evonik Degussa GmbH
- Nicole Brausch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst and process for preparing isoolefins
- Patent number 8,680,356
- Issue date Mar 25, 2014
- Evonik Oxeno GmbH
- Horst-Werner Zanthoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and process for preparing isoolefins
- Patent number 7,977,523
- Issue date Jul 12, 2011
- Evonik Oxeno GmbH
- Horst-Werner Zanthoff
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATALYTIC SHAPED BODIES COMPRISING COPPER PHYLLOSILICATE
- Publication number 20250010275
- Publication date Jan 9, 2025
- Evonik Operations GmbH
- Thomas QUANDT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for producing an oligomerization catalyst having a hydrothe...
- Publication number 20230173467
- Publication date Jun 8, 2023
- Evonik Operations GmbH
- Johannes KNOSSALLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST AND PROCESS FOR REMOVING MERCAPTANS FROM HYDROCARBON STREAMS
- Publication number 20200216763
- Publication date Jul 9, 2020
- Evonik Operations GmbH
- Stephan Peitz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OLIGOMERIZATION CATALYST AND PROCESS FOR THE PRODUCTION THEREOF
- Publication number 20190283004
- Publication date Sep 19, 2019
- EVONIK DEGUSSA GmbH
- Fabian Nadolny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OLIGOMERIZATION CATALYST AND PROCESS FOR THE PRODUCTION THEREOF
- Publication number 20190283003
- Publication date Sep 19, 2019
- EVONIK DEGUSSA GmbH
- Fabian Nadolny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING AN OLIGOMERIZATION CATALYST
- Publication number 20190283005
- Publication date Sep 19, 2019
- EVONIK DEGUSSA GmbH
- Fabian Nadolny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHROMIUM- AND NICKEL-FREE HYDROGENATION OF HYDROFORMYLATION MIXTURES
- Publication number 20180126361
- Publication date May 10, 2018
- EVONIK DEGUSSA GmbH
- Florian Klasovsky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHROMIUM-FREE HYDROGENATION OF HYDROFORMYLATION MIXTURES
- Publication number 20160176792
- Publication date Jun 23, 2016
- EVONIK DEGUSSA GmbH
- Florian Klasovsky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST SYSTEM FOR PRODUCING KETONES FROM EPOXIDES
- Publication number 20160096794
- Publication date Apr 7, 2016
- EVONIK DEGUSSA GmbH
- Kévin Micoine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF CATALYSTS BASED ON BORON ZEOLITES
- Publication number 20150258535
- Publication date Sep 17, 2015
- EVONIK DEGUSSA GmbH
- Asli Nau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED OXIDE COMPOSITIONS AND PROCESS FOR PREPARING ISOOLEFINS
- Publication number 20140087940
- Publication date Mar 27, 2014
- EVONIK DEGUSSA GmbH
- Markus Winterberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SILICON-ALUMINUM MIXED OXIDE POWDER
- Publication number 20130303361
- Publication date Nov 14, 2013
- EVONIK DEGUSSA GmbH
- Christian Schulze Isfort
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING HIGHER HYDRIDOSILANES
- Publication number 20120263639
- Publication date Oct 18, 2012
- EVONIK DEGUSSA GmbH
- Nicole Brausch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF 3-METHYLBUT-1-EN BY MEANS OF DEHYDRATION OF 3-METHYLB...
- Publication number 20120136190
- Publication date May 31, 2012
- Evonik Oxeno GmbH
- Alfred Kaizik
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST AND PROCESS FOR PREPARING ISOOLEFINS
- Publication number 20110152596
- Publication date Jun 23, 2011
- OXENO Olefinchemie GmbH
- Horst-Werner Zanthoff
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROGENATION CATALYST AND PROCESS FOR PREPARING ALCOHOLS BY HYDROG...
- Publication number 20110060169
- Publication date Mar 10, 2011
- Evonik Oxeno GmbH
- Alfred Kaizik
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR REACTING CARBOXYLIC ACID NITRILES
- Publication number 20110034728
- Publication date Feb 10, 2011
- Evonik Roehm GmbH
- Alexander May
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION AND USE OF SUPPORTED ACTIVATED BASE METAL CATALYSTS FOR...
- Publication number 20090018366
- Publication date Jan 15, 2009
- Monika Berweiler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST AND PROCESS FOR PREPARING ISOOLEFINS
- Publication number 20080058573
- Publication date Mar 6, 2008
- OXENO Olefinchemie GmbH
- Horst-Werner Zanthoff
- C07 - ORGANIC CHEMISTRY

Thomas Quandt

Person

Patents Grantslast 30 patents

Oligomerization catalyst and process for the production thereof

Catalyst and process for removing mercaptans from hydrocarbon streams

Process for producing an oligomerization catalyst

Oligomerization catalyst and process for the production thereof

Chromium- and nickel-free hydrogenation of hydroformylation mixtures

Catalyst system for producing ketones from epoxides

Chromium-free hydrogenation of hydroformylation mixtures

Mixed oxide compositions and process for preparing isoolefins

Catalyst for reacting carboxylic acid nitriles

Silicon-aluminum mixed oxide powder

Process for preparing higher hydridosilanes

Catalyst and process for preparing isoolefins

Catalyst and process for preparing isoolefins

Patents Applicationslast 30 patents

CATALYTIC SHAPED BODIES COMPRISING COPPER PHYLLOSILICATE

Process for producing an oligomerization catalyst having a hydrothe...

CATALYST AND PROCESS FOR REMOVING MERCAPTANS FROM HYDROCARBON STREAMS

OLIGOMERIZATION CATALYST AND PROCESS FOR THE PRODUCTION THEREOF

OLIGOMERIZATION CATALYST AND PROCESS FOR THE PRODUCTION THEREOF

PROCESS FOR PRODUCING AN OLIGOMERIZATION CATALYST

CHROMIUM- AND NICKEL-FREE HYDROGENATION OF HYDROFORMYLATION MIXTURES

CHROMIUM-FREE HYDROGENATION OF HYDROFORMYLATION MIXTURES

CATALYST SYSTEM FOR PRODUCING KETONES FROM EPOXIDES

PRODUCTION OF CATALYSTS BASED ON BORON ZEOLITES

MIXED OXIDE COMPOSITIONS AND PROCESS FOR PREPARING ISOOLEFINS

SILICON-ALUMINUM MIXED OXIDE POWDER

PROCESS FOR PREPARING HIGHER HYDRIDOSILANES

PRODUCTION OF 3-METHYLBUT-1-EN BY MEANS OF DEHYDRATION OF 3-METHYLB...

CATALYST AND PROCESS FOR PREPARING ISOOLEFINS

HYDROGENATION CATALYST AND PROCESS FOR PREPARING ALCOHOLS BY HYDROG...

CATALYST FOR REACTING CARBOXYLIC ACID NITRILES

PRODUCTION AND USE OF SUPPORTED ACTIVATED BASE METAL CATALYSTS FOR...

CATALYST AND PROCESS FOR PREPARING ISOOLEFINS