Martin Körfer

Person

Johannisberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Salt-free production of methionine from methionine nitrile
- Patent number 12,172,950
- Issue date Dec 24, 2024
- Evonik Operations GmbH
- Jürgen Bilz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the purification of hydrogen cyanide
- Patent number 11,939,281
- Issue date Mar 26, 2024
- Evonik Operations GmbH
- Martin Körfer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methionine
- Patent number 10,919,848
- Issue date Feb 16, 2021
- Evonik Operations GmbH
- Sebastian Bernhardt
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Reaction tube and method for producing hydrogen cyanide
- Patent number 10,441,942
- Issue date Oct 15, 2019
- Evonik Degussa, GmbH
- Martin Steffan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for thermally after-burning waste gases from acrolein and hy...
- Patent number 9,927,120
- Issue date Mar 27, 2018
- Evonik Degussa GmbH
- Caspar Heinrich Finkeldei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing pourable methionine salt based animal food sup...
- Patent number 6,287,627
- Issue date Sep 11, 2001
- Degussa AG
- Wolfram Binder
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the preparation of aqueous sodium methioninate solution...
- Patent number 6,126,972
- Issue date Oct 3, 2000
- Degussa-Huls AG
- Martin Korfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of D,L-methionine or the salt thereof
- Patent number 5,990,349
- Issue date Nov 23, 1999
- Degussa Aktiengesellschaft
- Friedhelm Geiger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of D,L-methionine or the salt thereof
- Patent number 5,770,769
- Issue date Jun 23, 1998
- Degussa Aktiengesellschaft
- Friedhelm Geiger
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SALT-FREE PRODUCTION OF METHIONINE FROM METHIONINE NITRILE
- Publication number 20220089534
- Publication date Mar 24, 2022
- Evonik Operations GmbH
- Jürgen BILZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PURIFICATION OF HYDROGEN CYANIDE
- Publication number 20210269396
- Publication date Sep 2, 2021
- Evonik Operations GmbH
- Martin KÖRFER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for preparing Methionine
- Publication number 20200039928
- Publication date Feb 6, 2020
- Evonik Operations GmbH
- Sebastian Bernhardt
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
REACTION TUBE AND METHOD FOR PRODUCING HYDROGEN CYANIDE
- Publication number 20160263558
- Publication date Sep 15, 2016
- EVONIK DEGUSSA GmbH
- Martin Steffan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PRODUCTION OF GRANULES HAVING GREATLY IMPROVED PROP...
- Publication number 20160227816
- Publication date Aug 11, 2016
- EVONIK DEGUSSA GmbH
- Hans Christian Alt
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
REACTION TUBE AND METHOD FOR PRODUCING HYDROGEN CYANIDE
- Publication number 20160145114
- Publication date May 26, 2016
- EVONIK DEGUSSA GmbH
- Bernd Glockler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTOR AND PROCESS FOR PREPARING HYDROGEN SULPHIDE
- Publication number 20150209747
- Publication date Jul 30, 2015
- Evonik Industries AG
- Caspar-Heinrich Finkeldei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTOR AND PROCESS FOR PREPARING HYDROGEN SULPHIDE
- Publication number 20150190775
- Publication date Jul 9, 2015
- Evonik Industries AG
- Caspar-Heinrich Finkeldei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR THERMALLY AFTER-BURNING WASTE GASES FROM ACROLEIN AND HY...
- Publication number 20130295509
- Publication date Nov 7, 2013
- EVONIK DEGUSSA GmbH
- Caspar Heinrich Finkeldei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Flowable pellets containing nicotinamide and process for the produc...
- Publication number 20010022987
- Publication date Sep 20, 2001
- Martin Korfer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Martin Körfer

Person

Patents Grantslast 30 patents

Salt-free production of methionine from methionine nitrile

Process for the purification of hydrogen cyanide

Process for preparing methionine

Reaction tube and method for producing hydrogen cyanide

Method for thermally after-burning waste gases from acrolein and hy...

Method for producing pourable methionine salt based animal food sup...

Process for the preparation of aqueous sodium methioninate solution...

Process for the preparation of D,L-methionine or the salt thereof

Process for the preparation of D,L-methionine or the salt thereof

Patents Applicationslast 30 patents

SALT-FREE PRODUCTION OF METHIONINE FROM METHIONINE NITRILE

PROCESS FOR THE PURIFICATION OF HYDROGEN CYANIDE

Process for preparing Methionine

REACTION TUBE AND METHOD FOR PRODUCING HYDROGEN CYANIDE

PROCESS FOR THE PRODUCTION OF GRANULES HAVING GREATLY IMPROVED PROP...

REACTION TUBE AND METHOD FOR PRODUCING HYDROGEN CYANIDE

REACTOR AND PROCESS FOR PREPARING HYDROGEN SULPHIDE

REACTOR AND PROCESS FOR PREPARING HYDROGEN SULPHIDE

METHOD FOR THERMALLY AFTER-BURNING WASTE GASES FROM ACROLEIN AND HY...

Flowable pellets containing nicotinamide and process for the produc...