Helene Reeker

Person

Dortmund, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the oligomerization of olefins with control of the olig...
- Patent number 11,434,182
- Issue date Sep 6, 2022
- Evonik Operations GmbH
- Guido Stochniol
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for inhibiting oligomerization of C3- to C5-olefins
- Patent number 11,254,625
- Issue date Feb 22, 2022
- Evonik Operations GmbH
- Stephan Peitz
- 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
Ni-containing catalyst for the oligomerization of olefins
- Patent number 10,882,028
- Issue date Jan 5, 2021
- Evonik Operations GmbH
- Fabian Nadolny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for oligomerization with stage-customized exchange of the o...
- Patent number 10,865,164
- Issue date Dec 15, 2020
- Evonik Operations GmbH
- Stephan Peitz
- 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
Combined preparation of at least butene and octene from ethene
- Patent number 10,647,630
- Issue date May 12, 2020
- Evonik Operations GmbH
- Guido Stochniol
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Combined preparation of butene and octene from ethene
- Patent number 10,407,366
- Issue date Sep 10, 2019
- Evonik Degussa GmbH
- Guido Stochniol
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogen-assisted adsorption of sulphur compounds from olefin mixtures
- Patent number 10,370,311
- Issue date Aug 6, 2019
- Evonik Degussa GmbH
- Stephan Peitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of at least 1-hexene and octene from ethene
- Patent number 10,196,327
- Issue date Feb 5, 2019
- Evonik Degussa GmbH
- Guido Stochniol
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oligomerization of ethene in supercritical mode
- Patent number 10,189,755
- Issue date Jan 29, 2019
- Evonik Degussa GmbH
- Helene Reeker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Influencing the viscosity of N-butene-based ester mixtures by contr...
- Patent number 10,000,440
- Issue date Jun 19, 2018
- Evonik Degussa GmbH
- Helene Reeker
- 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
Regeneration of a heterogeneous catalyst in ethene oligomerization
- Patent number 9,856,184
- Issue date Jan 2, 2018
- Evonik Degussa GmbH
- Guido Stochniol
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for inhibiting oligomerization of C3- to C5-olefins
- Publication number 20200361834
- Publication date Nov 19, 2020
- Evonik Operations GmbH
- Stephan Peitz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the oligomerization of olefins with control of the olig...
- Publication number 20200361835
- Publication date Nov 19, 2020
- Evonik Operations GmbH
- Guido Stochniol
- 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
Process for Oligomerization with Stage-customized Exchange of the O...
- Publication number 20200189993
- Publication date Jun 18, 2020
- Evonik Operations GmbH
- Stephan Peitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NI-CONTAINING CATALYST FOR THE OLIGOMERIZATION OF OLEFINS
- Publication number 20190283006
- 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
INFLUENCING THE VISCOSITY OF N-BUTENE-BASED ESTER MIXTURES BY CONTR...
- Publication number 20180208538
- Publication date Jul 26, 2018
- EVONIK DEGUSSA GmbH
- Helene Reeker
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF AT LEAST 1-HEXENE AND OCTENE FROM ETHENE
- Publication number 20180009726
- Publication date Jan 11, 2018
- EVONIK DEGUSSA GmbH
- Guido Stochniol
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OLIGOMERIZATION OF ETHENE IN SUPERCRITICAL MODE
- Publication number 20170355651
- Publication date Dec 14, 2017
- EVONIK DEGUSSA GmbH
- Helene Reeker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INFLUENCING THE VISCOSITY OF N-BUTENE-BASED ESTER MIXTURES BY CONTR...
- Publication number 20170144959
- Publication date May 25, 2017
- EVONIK DEGUSSA GmbH
- Helene Reeker
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROGEN-ASSISTED ADSORPTION OF SULPHUR COMPOUNDS FROM OLEFIN MIXTURES
- Publication number 20160347690
- Publication date Dec 1, 2016
- EVONIK DEGUSSA GmbH
- Stephan Peitz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REGENERATION OF A HETEROGENEOUS CATALYST IN ETHENE OLIGOMERIZATION
- Publication number 20160257630
- Publication date Sep 8, 2016
- EVONIK DEGUSSA GmbH
- Guido Stochniol
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMBINED PREPARATION OF AT LEAST BUTENE AND OCTENE FROM ETHENE
- Publication number 20160207849
- Publication date Jul 21, 2016
- EVONIK DEGUSSA GmbH
- Guido STOCHNIOL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMBINED PREPARATION OF BUTENE AND OCTENE FROM ETHENE
- Publication number 20160207848
- Publication date Jul 21, 2016
- EVONIK DEGUSSA GmbH
- Guido STOCHNIOL
- C07 - ORGANIC CHEMISTRY
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

Helene Reeker

Person

Patents Grantslast 30 patents

Process for the oligomerization of olefins with control of the olig...

Process for inhibiting oligomerization of C3- to C5-olefins

Catalyst and process for removing mercaptans from hydrocarbon streams

Ni-containing catalyst for the oligomerization of olefins

Process for oligomerization with stage-customized exchange of the o...

Oligomerization catalyst and process for the production thereof

Combined preparation of at least butene and octene from ethene

Combined preparation of butene and octene from ethene

Hydrogen-assisted adsorption of sulphur compounds from olefin mixtures

Production of at least 1-hexene and octene from ethene

Oligomerization of ethene in supercritical mode

Influencing the viscosity of N-butene-based ester mixtures by contr...

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

Regeneration of a heterogeneous catalyst in ethene oligomerization

Patents Applicationslast 30 patents

Process for inhibiting oligomerization of C3- to C5-olefins

Process for the oligomerization of olefins with control of the olig...

CATALYST AND PROCESS FOR REMOVING MERCAPTANS FROM HYDROCARBON STREAMS

Process for Oligomerization with Stage-customized Exchange of the O...

NI-CONTAINING CATALYST FOR THE OLIGOMERIZATION OF OLEFINS

OLIGOMERIZATION CATALYST AND PROCESS FOR THE PRODUCTION THEREOF

INFLUENCING THE VISCOSITY OF N-BUTENE-BASED ESTER MIXTURES BY CONTR...

PRODUCTION OF AT LEAST 1-HEXENE AND OCTENE FROM ETHENE

OLIGOMERIZATION OF ETHENE IN SUPERCRITICAL MODE

INFLUENCING THE VISCOSITY OF N-BUTENE-BASED ESTER MIXTURES BY CONTR...

HYDROGEN-ASSISTED ADSORPTION OF SULPHUR COMPOUNDS FROM OLEFIN MIXTURES

REGENERATION OF A HETEROGENEOUS CATALYST IN ETHENE OLIGOMERIZATION

COMBINED PREPARATION OF AT LEAST BUTENE AND OCTENE FROM ETHENE

COMBINED PREPARATION OF BUTENE AND OCTENE FROM ETHENE

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