Lena Altmann

Person

Recklinghausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing dialkyl 1,4-cyclohexanedicarboxylates
- Patent number 11,845,849
- Issue date Dec 19, 2023
- Evonik Operations GmbH
- Johannes Kraft
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for regeneration of hydrogenation catalysts
- Patent number 11,701,649
- Issue date Jul 18, 2023
- Evonik Operations GmbH
- Johannes Kraft
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for the preparation of C3—C12-alcohols by catalytic hydrogen...
- Patent number 11,401,224
- Issue date Aug 2, 2022
- Evonik Operations GmbH
- Meike Roos
- 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
Production of n-pentanal from low-butene feedstock mixtures
- Patent number 9,845,276
- Issue date Dec 19, 2017
- Evonik Degussa GmbH
- Robert Franke
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR REGENERATION OF HYDROGENATION CATALYSTS
- Publication number 20220193652
- Publication date Jun 23, 2022
- Evonik Operations GmbH
- Johannes Kraft
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for preparing dialkyl 1,4-cyclohexanedicarboxylates
- Publication number 20220033618
- Publication date Feb 3, 2022
- Evonik Operations GmbH
- Johannes Kraft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR THE PREPARATION OF C3-C12-ALCOHOLS BY CATALYTIC HYDROGEN...
- Publication number 20210032185
- Publication date Feb 4, 2021
- Evonik Operations GmbH
- Meike ROOS
- 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 N-PENTANAL FROM LOW-BUTENE FEEDSTOCK MIXTURES
- Publication number 20170334822
- Publication date Nov 23, 2017
- EVONIK DEGUSSA GmbH
- Robert Franke
- 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

Lena Altmann

Person

Patents Grantslast 30 patents

Process for preparing dialkyl 1,4-cyclohexanedicarboxylates

Process for regeneration of hydrogenation catalysts

Method for the preparation of C3—C12-alcohols by catalytic hydrogen...

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

Production of n-pentanal from low-butene feedstock mixtures

Patents Applicationslast 30 patents

PROCESS FOR REGENERATION OF HYDROGENATION CATALYSTS

Process for preparing dialkyl 1,4-cyclohexanedicarboxylates

METHOD FOR THE PREPARATION OF C3-C12-ALCOHOLS BY CATALYTIC HYDROGEN...

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

PRODUCTION OF N-PENTANAL FROM LOW-BUTENE FEEDSTOCK MIXTURES

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