Dieter HESS

Person

Marl, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Automated sampling
- Patent number 11,965,806
- Issue date Apr 23, 2024
- EVONIK OXENO GMBH & CO. KG
- Christian Reuter
- G01 - MEASURING TESTING
Information Patent Grant
Process for the alkoxycarbonylation of alcohols
- Patent number 11,028,110
- Issue date Jun 8, 2021
- Evonik Operations GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the alkoxycarbonylation of olefins in a medium having a...
- Patent number 10,562,838
- Issue date Feb 18, 2020
- Evonik Degussa GmbH
- Xianjie Fang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the alkoxycarbonylation of ethylenically unsaturated co...
- Patent number 10,544,174
- Issue date Jan 28, 2020
- Evonik Degussa GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bisphosphites having 2,4-tert-butylphenyl units and use thereof as...
- Patent number 10,526,356
- Issue date Jan 7, 2020
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the alkoxycarbonylation of ethers
- Patent number 10,494,326
- Issue date Dec 3, 2019
- Evonik Degussa GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Monophosphine compounds and palladium catalysts based thereon for t...
- Patent number 10,294,191
- Issue date May 21, 2019
- Evonik Degussa GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1, 1′ -bis(phosphino)ferrocene ligands for alkoxycarbonylation
- Patent number 10,202,409
- Issue date Feb 12, 2019
- Evonik Degussa GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferrocene-based compounds and palladium catalysts based thereon for...
- Patent number 10,202,329
- Issue date Feb 12, 2019
- Evonik Degussa GmbH
- Kaiwu Dong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for hydroformylating cyclooctadiene using 2-(anthracen-9-ylo...
- Patent number 10,167,244
- Issue date Jan 1, 2019
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for hydroformylating cyclooctadiene using 4-([1,1′:3′,1″-ter...
- Patent number 10,167,245
- Issue date Jan 1, 2019
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of esters by means of carbonylation of...
- Patent number 10,087,134
- Issue date Oct 2, 2018
- Evonik Degussa GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferrocene-based compounds and palladium catalysts based thereon for...
- Patent number 10,077,228
- Issue date Sep 18, 2018
- Evonik Degussa GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optimized separation technique for work-up of homogeneously catalys...
- Patent number 10,017,443
- Issue date Jul 10, 2018
- Evonik Degussa GmbH
- Hans-Gerd Lueken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing di- or tricarboxylic esters by alkoxycarbonyla...
- Patent number 9,981,903
- Issue date May 29, 2018
- Evonik Degussa GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1, 1′-bis(phosphino)ferrocene ligands for alkoxycarbonylation
- Patent number 9,938,310
- Issue date Apr 10, 2018
- Evonik Degussa GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of high-quality oxo process alcohols from inconstant ra...
- Patent number 9,914,681
- Issue date Mar 13, 2018
- Evonik Degussa GmbH
- Frank Geilen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bidentate diphosphoramidites with a piperazine group as ligands for...
- Patent number 9,908,910
- Issue date Mar 6, 2018
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bidentate diphosphoramidites with a homopiperazine group as ligands...
- Patent number 9,896,404
- Issue date Feb 20, 2018
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for catalytic preparation of aldehydes from olefins using m...
- Patent number 9,737,884
- Issue date Aug 22, 2017
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzene-based diphosphine ligands for alkoxycarbonylation
- Patent number 9,725,398
- Issue date Aug 8, 2017
- Evonik Degussa GmbH
- Kaiwu Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphine ligand and palladium catalysts based thereon for the alko...
- Patent number 9,688,604
- Issue date Jun 27, 2017
- Evonik Degussa GmbH
- Reiko Jennerjahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Unsymmetric bisphosphite
- Patent number 9,556,096
- Issue date Jan 31, 2017
- Evonik Degussa GmbH
- Andrea Christiansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixtures of constitutionally isomeric bisphosphites
- Patent number 9,499,463
- Issue date Nov 22, 2016
- Evonik Degussa GmbH
- Andrea Christiansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixture of different asymmetrical bisophosphites and use thereof as...
- Patent number 9,409,844
- Issue date Aug 9, 2016
- Evonik Degussa GmbH
- Andrea Christiansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organophosphorus compounds based on anthracenetriol
- Patent number 9,359,278
- Issue date Jun 7, 2016
- Evonik Degussa GmbH
- Andrea Christiansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and device for the hydroformylation of isobutene and for the...
- Patent number 9,353,040
- Issue date May 31, 2016
- Evonik Degussa GmbH
- Goetz Baumgarten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing esters from formates and olefinically unsatur...
- Patent number 9,340,485
- Issue date May 17, 2016
- Evonik Industries AG
- Robert Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stable long-term method for producing C5-aldehydes
- Patent number 9,272,973
- Issue date Mar 1, 2016
- Evonik Industries AG
- Dirk Fridag
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Monophosphite ligands having a tert-butyloxycarbonyl group
- Patent number 9,221,850
- Issue date Dec 29, 2015
- Evonik Industries AG
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BUTYL-BRIDGED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION
- Publication number 20230348356
- Publication date Nov 2, 2023
- Evonik Operations GmbH
- Kaiwu DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Automated sampling
- Publication number 20220390332
- Publication date Dec 8, 2022
- Evonik Operations GmbH
- Christian Reuter
- G01 - MEASURING TESTING
Information Patent Application
BUTYL-BRIDGED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION
- Publication number 20210276939
- Publication date Sep 9, 2021
- Evonik Operations GmbH
- Kaiwu DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR HYDROFORMYLATING CYCLOOCTADIENE USING 4-([1,1':3',1"-TER...
- Publication number 20180290958
- Publication date Oct 11, 2018
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR HYDROFORMYLATING CYCLOOCTADIENE USING 2-(ANTHRACEN-9-YLO...
- Publication number 20180290956
- Publication date Oct 11, 2018
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BISPHOSPHITES HAVING 2,4-TERT-BUTYLPHENYL UNITS AND USE THEREOF AS...
- Publication number 20180127444
- Publication date May 10, 2018
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
1, 1' -BIS(PHOSPHINO)FERROCENE LIGANDS FOR ALKOXYCARBONYLATION
- Publication number 20180022772
- Publication date Jan 25, 2018
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1, 1' -BIS(PHOSPHINO)FERROCENE LIGANDS FOR ALKOXYCARBONYLATION
- Publication number 20180022773
- Publication date Jan 25, 2018
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ESTERS BY MEANS OF CARBONYLATION OF...
- Publication number 20180022684
- Publication date Jan 25, 2018
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING DI- OR TRICARBOXYLIC ESTERS BY ALKOXYCARBONYLA...
- Publication number 20180022687
- Publication date Jan 25, 2018
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE ALKOXYCARBONYLATION OF ETHERS
- Publication number 20180022685
- Publication date Jan 25, 2018
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE ALKOXYCARBONYLATION OF OLEFINS IN A MEDIUM HAVING A...
- Publication number 20180022686
- Publication date Jan 25, 2018
- EVONIK DEGUSSA GmbH
- Xiangjie FANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE ALKOXYCARBONYLATION OF ETHYLENICALLY UNSATURATED CO...
- Publication number 20180022764
- Publication date Jan 25, 2018
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE ALKOXYCARBONYLATION OF ALCOHOLS
- Publication number 20180022765
- Publication date Jan 25, 2018
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BIDENTATE DIPHOSPHORAMIDITES WITH A PIPERAZINE GROUP AS LIGANDS FOR...
- Publication number 20170174715
- Publication date Jun 22, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BIDENTATE DIPHOSPHORAMIDITES WITH A HOMOPIPERAZINE GROUP AS LIGANDS...
- Publication number 20170174601
- Publication date Jun 22, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BISPHOSPHITES HAVING 2,4-DIMETHYLPHENYL UNITS AND USE THEREOF AS LI...
- Publication number 20170129838
- Publication date May 11, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOSPHINE LIGAND AND PALLADIUM CATALYSTS BASED THEREON FOR THE ALKO...
- Publication number 20170022234
- Publication date Jan 26, 2017
- EVONIK DEGUSSA GmbH
- Reiko JENNERJAHN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BENZENE-BASED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION
- Publication number 20170022137
- Publication date Jan 26, 2017
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MONOPHOSPHINE COMPOUNDS AND PALLADIUM CATALYSTS BASED THEREON FOR T...
- Publication number 20170022139
- Publication date Jan 26, 2017
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FERROCENE-BASED COMPOUNDS AND PALLADIUM CATALYSTS BASED THEREON FOR...
- Publication number 20170022235
- Publication date Jan 26, 2017
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FERROCENE-BASED COMPOUNDS AND PALLADIUM CATALYSTS BASED THEREON FOR...
- Publication number 20170022236
- Publication date Jan 26, 2017
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BUTYL-BRIDGED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION
- Publication number 20170022138
- Publication date Jan 26, 2017
- EVONIK DEGUSSA GmbH
- Kaiwu DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MONOPHOSPHITES COMPRISING A BENZOPINACOL
- Publication number 20160159837
- Publication date Jun 9, 2016
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MONOPHOSPHITES COMPRISING AN ANTHROL
- Publication number 20160159718
- Publication date Jun 9, 2016
- EVONIK DEGUSSA GmbH
- Katrin Marie Dyballa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OPTIMIZED SEPARATION TECHNIQUE FOR WORK-UP OF HOMOGENEOUSLY CATALYS...
- Publication number 20160002136
- Publication date Jan 7, 2016
- EVONIK DEGUSSA GmbH
- Hans-Gerd LUEKEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION OF HIGH-QUALITY OXO PROCESS ALCOHOLS FROM INCONSTANT RA...
- Publication number 20150336861
- Publication date Nov 26, 2015
- EVONIK DEGUSSA GmbH
- Frank GEILEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR CATALYTIC PREPARATION OF ALDEHYDES FROM OLEFINS USING M...
- Publication number 20150336093
- Publication date Nov 26, 2015
- Evonik Industries AG
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXTURE CONTAINING A MONOPHOSPHITE LIGAND AND THE USE THEREOF FOR...
- Publication number 20150336989
- Publication date Nov 26, 2015
- Evonik Industries AG
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL MONOPHOSPHITE LIGANDS HAVING A TERT-BUTYLOXYCARBONYL GROUP
- Publication number 20150336988
- Publication date Nov 26, 2015
- Evonik Industries AG
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Dieter HESS

Person

Patents Grantslast 30 patents

Automated sampling

Process for the alkoxycarbonylation of alcohols

Process for the alkoxycarbonylation of olefins in a medium having a...

Process for the alkoxycarbonylation of ethylenically unsaturated co...

Bisphosphites having 2,4-tert-butylphenyl units and use thereof as...

Process for the alkoxycarbonylation of ethers

Monophosphine compounds and palladium catalysts based thereon for t...

1, 1′ -bis(phosphino)ferrocene ligands for alkoxycarbonylation

Ferrocene-based compounds and palladium catalysts based thereon for...

Method for hydroformylating cyclooctadiene using 2-(anthracen-9-ylo...

Method for hydroformylating cyclooctadiene using 4-([1,1′:3′,1″-ter...

Process for the preparation of esters by means of carbonylation of...

Ferrocene-based compounds and palladium catalysts based thereon for...

Optimized separation technique for work-up of homogeneously catalys...

Method for preparing di- or tricarboxylic esters by alkoxycarbonyla...

1, 1′-bis(phosphino)ferrocene ligands for alkoxycarbonylation

Preparation of high-quality oxo process alcohols from inconstant ra...

Bidentate diphosphoramidites with a piperazine group as ligands for...

Bidentate diphosphoramidites with a homopiperazine group as ligands...

Process for catalytic preparation of aldehydes from olefins using m...

Benzene-based diphosphine ligands for alkoxycarbonylation

Phosphine ligand and palladium catalysts based thereon for the alko...

Unsymmetric bisphosphite

Mixtures of constitutionally isomeric bisphosphites

Mixture of different asymmetrical bisophosphites and use thereof as...

Organophosphorus compounds based on anthracenetriol

Method and device for the hydroformylation of isobutene and for the...

Process for preparing esters from formates and olefinically unsatur...

Stable long-term method for producing C5-aldehydes

Monophosphite ligands having a tert-butyloxycarbonyl group

Patents Applicationslast 30 patents

BUTYL-BRIDGED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION

Automated sampling

BUTYL-BRIDGED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION

METHOD FOR HYDROFORMYLATING CYCLOOCTADIENE USING 4-([1,1':3',1"-TER...

METHOD FOR HYDROFORMYLATING CYCLOOCTADIENE USING 2-(ANTHRACEN-9-YLO...

BISPHOSPHITES HAVING 2,4-TERT-BUTYLPHENYL UNITS AND USE THEREOF AS...

1, 1' -BIS(PHOSPHINO)FERROCENE LIGANDS FOR ALKOXYCARBONYLATION

1, 1' -BIS(PHOSPHINO)FERROCENE LIGANDS FOR ALKOXYCARBONYLATION

PROCESS FOR THE PREPARATION OF ESTERS BY MEANS OF CARBONYLATION OF...

METHOD FOR PREPARING DI- OR TRICARBOXYLIC ESTERS BY ALKOXYCARBONYLA...

PROCESS FOR THE ALKOXYCARBONYLATION OF ETHERS

PROCESS FOR THE ALKOXYCARBONYLATION OF OLEFINS IN A MEDIUM HAVING A...

PROCESS FOR THE ALKOXYCARBONYLATION OF ETHYLENICALLY UNSATURATED CO...

PROCESS FOR THE ALKOXYCARBONYLATION OF ALCOHOLS

BIDENTATE DIPHOSPHORAMIDITES WITH A PIPERAZINE GROUP AS LIGANDS FOR...

BIDENTATE DIPHOSPHORAMIDITES WITH A HOMOPIPERAZINE GROUP AS LIGANDS...

BISPHOSPHITES HAVING 2,4-DIMETHYLPHENYL UNITS AND USE THEREOF AS LI...

PHOSPHINE LIGAND AND PALLADIUM CATALYSTS BASED THEREON FOR THE ALKO...

BENZENE-BASED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION

MONOPHOSPHINE COMPOUNDS AND PALLADIUM CATALYSTS BASED THEREON FOR T...

FERROCENE-BASED COMPOUNDS AND PALLADIUM CATALYSTS BASED THEREON FOR...

FERROCENE-BASED COMPOUNDS AND PALLADIUM CATALYSTS BASED THEREON FOR...

BUTYL-BRIDGED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION

MONOPHOSPHITES COMPRISING A BENZOPINACOL

MONOPHOSPHITES COMPRISING AN ANTHROL

OPTIMIZED SEPARATION TECHNIQUE FOR WORK-UP OF HOMOGENEOUSLY CATALYS...

PREPARATION OF HIGH-QUALITY OXO PROCESS ALCOHOLS FROM INCONSTANT RA...

PROCESS FOR CATALYTIC PREPARATION OF ALDEHYDES FROM OLEFINS USING M...

MIXTURE CONTAINING A MONOPHOSPHITE LIGAND AND THE USE THEREOF FOR...

NOVEL MONOPHOSPHITE LIGANDS HAVING A TERT-BUTYLOXYCARBONYL GROUP