Achim Fischer

Person

Aschaffenburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of methionine
- Patent number 11,897,836
- Issue date Feb 13, 2024
- Evonik Operations GmbH
- Jürgen Bilz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of methionine
- Patent number 11,613,521
- Issue date Mar 28, 2023
- Evonik Operations GmbH
- Juergen Bilz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing mixed metal oxide catalysts containing molybde...
- Patent number 11,007,506
- Issue date May 18, 2021
- Evonik Operations GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed oxide catalysts for catalytic gas phase oxidation
- Patent number 8,772,551
- Issue date Jul 8, 2014
- Evonik Degussa GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed oxide catalysts for catalytic gas phase oxidation
- Patent number 8,222,461
- Issue date Jul 17, 2012
- Evonik Degussa GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Device for carrying out chemical reactions
- Patent number 8,057,749
- Issue date Nov 15, 2011
- Evonik Degussa GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed oxide catalysts for the catalytic gas-phase oxidation of olef...
- Patent number 8,008,227
- Issue date Aug 30, 2011
- Evonik Degussa GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Device for positioning and fixing wires in tubes
- Patent number 7,874,064
- Issue date Jan 25, 2011
- Evonik Degussa GmbH
- Achim Fischer
- G01 - MEASURING TESTING
Information Patent Grant
Process for preparing cyanopyridines and suitable catalysts therefor
- Patent number 7,795,169
- Issue date Sep 14, 2010
- Vertellus Specialties Inc.
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of 3- (alkylthio) propanal
- Patent number 7,402,705
- Issue date Jul 22, 2008
- Evonik Degussa GmbH
- Hubert Redlingshofer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
GRANULAR CATALYST FOR THE HYDROLYSIS OF AMINO NITRILES AND AMINO AM...
- Publication number 20250108359
- Publication date Apr 3, 2025
- Evonik Operations GmbH
- Jürgen BILZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PREPARATION OF METHIONINE
- Publication number 20220227706
- Publication date Jul 21, 2022
- Evonik Operations GmbH
- Jürgen BILZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FEED COMPOSITIONS CONTAINING BETAINE SALTS
- Publication number 20220217998
- Publication date Jul 14, 2022
- Evonik Operations GmbH
- Ursula RIESEN
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
CATALYST FOR THE SYNTHESIS OF ALKYL MERCAPTAN AND PROCESS FOR ITS P...
- Publication number 20220194896
- Publication date Jun 23, 2022
- Evonik Operations GmbH
- Ludger LAUTENSCHUETZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF METHIONINE
- Publication number 20220089533
- Publication date Mar 24, 2022
- Evonik Operations GmbH
- Juergen BILZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE HYDROTHERMAL PREPARATION OF MOLYBDENUM-BISMUTH-COBAL...
- Publication number 20190076829
- Publication date Mar 14, 2019
- EVONIK DEGUSSA GmbH
- Paul SPRENGER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING MIXED METAL OXIDE CATALYSTS CONTAINING MOLYBDE...
- Publication number 20180207617
- Publication date Jul 26, 2018
- EVONIK DEGUSSA GmbH
- Achim FISCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Mixed Oxide Catalysts Made of Hollow Shapes
- Publication number 20120283088
- Publication date Nov 8, 2012
- EVONIK DEGUSSA GmbH
- Achim FISCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Mixed Oxide Catalysts for Catalytic Gas Phase Oxidation
- Publication number 20110263415
- Publication date Oct 27, 2011
- EVONIK DEGUSSA GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MIXED OXIDE CATALYSTS MADE OF HOLLOW SHAPES
- Publication number 20100324331
- Publication date Dec 23, 2010
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MIXED OXIDE CATALYSTS FOR CATALYTIC GAS PHASE OXIDATION
- Publication number 20100286450
- Publication date Nov 11, 2010
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MEASURING THE UNIFORM FILLING OF REACTORS WITH SOLID BO...
- Publication number 20090308138
- Publication date Dec 17, 2009
- EVONIK DEGUSSA GmbH
- Achim Fischer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED OXIDE CATALYSTS FOR THE CATALYTIC GAS-PHASE OXIDATION OF OLEF...
- Publication number 20090030230
- Publication date Jan 29, 2009
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Device for Carrying Out Chemical Reactions
- Publication number 20080253926
- Publication date Oct 16, 2008
- EVONIK DEGUSSA GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing cyanopyridines and suitable catalysts therefor
- Publication number 20070117984
- Publication date May 24, 2007
- VERTELLUS SPECIALTIES INC.
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for filling apparatuses with solids
- Publication number 20060243342
- Publication date Nov 2, 2006
- Degussa AG
- Jan-Olaf Barth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Production of 3- (alkylthio) propanal
- Publication number 20060183945
- Publication date Aug 17, 2006
- DEGUSSA AG
- Hubert Redlingshofer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Device for positioning and fixing wires in tubes
- Publication number 20060016068
- Publication date Jan 26, 2006
- Achim Fischer
- G01 - MEASURING TESTING
Information Patent Application
Method for measuring the uniform filling of reactors with solid matter
- Publication number 20050281717
- Publication date Dec 22, 2005
- DEGUSSA AG
- Achim Fischer
- G05 - CONTROLLING REGULATING
Information Patent Application
Method for synthesis of 2,2,6-trimethylcyclohexan-1-one
- Publication number 20050027142
- Publication date Feb 3, 2005
- Degussa AG
- Susanne Kleinfeld
- C07 - ORGANIC CHEMISTRY

Achim Fischer

Person

Patents Grantslast 30 patents

Process for the preparation of methionine

Process for the preparation of methionine

Method for preparing mixed metal oxide catalysts containing molybde...

Mixed oxide catalysts for catalytic gas phase oxidation

Mixed oxide catalysts for catalytic gas phase oxidation

Device for carrying out chemical reactions

Mixed oxide catalysts for the catalytic gas-phase oxidation of olef...

Device for positioning and fixing wires in tubes

Process for preparing cyanopyridines and suitable catalysts therefor

Production of 3- (alkylthio) propanal

Patents Applicationslast 30 patents

GRANULAR CATALYST FOR THE HYDROLYSIS OF AMINO NITRILES AND AMINO AM...

PROCESS FOR THE PREPARATION OF METHIONINE

FEED COMPOSITIONS CONTAINING BETAINE SALTS

CATALYST FOR THE SYNTHESIS OF ALKYL MERCAPTAN AND PROCESS FOR ITS P...

PROCESS FOR THE PREPARATION OF METHIONINE

METHOD FOR THE HYDROTHERMAL PREPARATION OF MOLYBDENUM-BISMUTH-COBAL...

METHOD FOR PREPARING MIXED METAL OXIDE CATALYSTS CONTAINING MOLYBDE...

Mixed Oxide Catalysts Made of Hollow Shapes

Mixed Oxide Catalysts for Catalytic Gas Phase Oxidation

MIXED OXIDE CATALYSTS MADE OF HOLLOW SHAPES

MIXED OXIDE CATALYSTS FOR CATALYTIC GAS PHASE OXIDATION

PROCESS FOR MEASURING THE UNIFORM FILLING OF REACTORS WITH SOLID BO...

MIXED OXIDE CATALYSTS FOR THE CATALYTIC GAS-PHASE OXIDATION OF OLEF...

Device for Carrying Out Chemical Reactions

Process for preparing cyanopyridines and suitable catalysts therefor

Method for filling apparatuses with solids

Production of 3- (alkylthio) propanal

Device for positioning and fixing wires in tubes

Method for measuring the uniform filling of reactors with solid matter

Method for synthesis of 2,2,6-trimethylcyclohexan-1-one