Klaus Huthmacher

Person

Geihausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of methionine
- Patent number 9,464,045
- Issue date Oct 11, 2016
- Evonik Degussa GmbH
- Martin Koerfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Supported Mo—O—K—MexOy catalyst for the synthesis of methanethiol f...
- Patent number 9,409,153
- Issue date Aug 9, 2016
- Evonik Degussa GmbH
- Yiquan Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of methionine
- Patent number 9,156,782
- Issue date Oct 13, 2015
- Evonik Industries AG
- Martin Koerfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mo containing catalyst, a preparation method and a method for prepa...
- Patent number 8,883,670
- Issue date Nov 11, 2014
- Evonik Degussa GmbH
- Yiquan Yang
- 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
Catalysts containing tungstate for the synthesis of alkyl mercaptan...
- Patent number 8,609,576
- Issue date Dec 17, 2013
- Evonik Degussa GmbH
- Hubert Redlingshoefer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts containing tungstate for the synthesis of alkyl mercaptan...
- Patent number 8,372,780
- Issue date Feb 12, 2013
- Evonik Degussa GmbH
- Hubert Redlingshöfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing α-keto acids and derivatives thereof
- Patent number 8,299,293
- Issue date Oct 30, 2012
- Evonik Degussa GmbH
- Christoph Kobler
- 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
2-methylthioethyl-substituted heterocycles as feed additives
- Patent number 8,158,186
- Issue date Apr 17, 2012
- Evonik Degussa GmbH
- Christoph Kobler
- 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
Process for preparing methyl mercaptan
- Patent number 8,008,530
- Issue date Aug 30, 2011
- Evonik Degussa GmbH
- Hubert Redlingshöfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for continuously preparing methyl mercaptan from carbon- an...
- Patent number 7,994,366
- Issue date Aug 9, 2011
- Evonik Degussa GmbH
- Jan-Olaf Barth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polynucleotides which code for cyanide-tolerant nitrile hydratase a...
- Patent number 7,943,359
- Issue date May 17, 2011
- Evonik Degussa GmbH
- Steffen Osswald
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for production of methionine from homoserine
- Patent number 7,884,240
- Issue date Feb 8, 2011
- Evonik Degussa GmbH
- Martin Hateley
- 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 regenerating a catalyst
- Patent number 7,846,861
- Issue date Dec 7, 2010
- Evonik Degussa GmbH
- Hubert Redlingshöfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of methylmercaptan
- Patent number 7,833,929
- Issue date Nov 16, 2010
- Evonik Degussa GmbH
- Yiquan Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ketomethionine ketals and derivatives thereof
- Patent number 7,815,950
- Issue date Oct 19, 2010
- Evonik Degussa GmbH
- Christoph Kobler
- C07 - ORGANIC CHEMISTRY
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
Catalysts and process for dehydrating glycerol
- Patent number 7,790,934
- Issue date Sep 7, 2010
- Evonik Degussa GmbH
- Hubert Redlingshöfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts containing tungstate for the synthesis of alkylmercaptane...
- Patent number 7,759,523
- Issue date Jul 20, 2010
- Evonik Degussa GmbH
- Hubert Redlingshöfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of hydrogen sulphide in a reaction vessel
- Patent number 7,736,618
- Issue date Jun 15, 2010
- Evonik Degussa GmbH
- Hubert Redlingshoefer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Catalyst for the preparation of methyl mercaptan
- Patent number 7,723,261
- Issue date May 25, 2010
- Evonik Degussa GmbH
- Jan-Olaf Barth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the enzymatic preparation of an amide from a nitrile
- Patent number 7,592,165
- Issue date Sep 22, 2009
- Evonik Degussa GmbH
- Steffen Osswald
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for preparing methyl mercaptan from dialkyl sulphides and d...
- Patent number 7,576,243
- Issue date Aug 18, 2009
- Evonik Degussa GmbH
- Jan-Olaf Barth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing amino acids using amidocarbonylation reaction
- Patent number 7,572,937
- Issue date Aug 11, 2009
- Evonik Degussa GmbH
- Martin Hateley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of methylmercaptan
- Patent number 7,569,731
- Issue date Aug 4, 2009
- Degussa AG
- Yiquan Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of α-hydroxy ketones via carbene-catalyzed umpolung rea...
- Patent number 7,504,542
- Issue date Mar 17, 2009
- Evonik Degussa GmbH
- Ralf Jackstell
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF METHIONINE
- Publication number 20160068480
- Publication date Mar 10, 2016
- Evonik Industries AG
- Martin Koerfer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF METHIONINE
- Publication number 20150051421
- Publication date Feb 19, 2015
- Evonik Industries AG
- Martin Koerfer
- 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
CATALYSTS CONTAINING TUNGSTATE FOR THE SYNTHESIS OF ALKYL MERCAPTAN...
- Publication number 20120277095
- Publication date Nov 1, 2012
- EVONIK DEGUSSA GmbH
- Hubert REDLINGSHOEFER
- 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
Method for Obtaining Products Containing Different Concentrations o...
- Publication number 20100304449
- Publication date Dec 2, 2010
- Matthias Moll
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
Cyanide-Tolerant Nitrile Hydratases
- Publication number 20100261250
- Publication date Oct 14, 2010
- Steffen Osswald
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CATALYSTS CONTAINING TUNGSTATE FOR THE SYNTHESIS OF ALKYL MERCAPTAN...
- Publication number 20100248952
- Publication date Sep 30, 2010
- EVONIK DEGUSSA GmbH
- Hubert Redlingshöfer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Catalysts and Process for Dehydrating Glycerol
- Publication number 20100113833
- Publication date May 6, 2010
- EVONIK DEGUSSA GmbH
- Hubert Redlingshöfer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MO CONTAINING CATALYST, A PREPARATION METHOD AND A METHOD FOR PREPA...
- Publication number 20100094059
- Publication date Apr 15, 2010
- Yiquan Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE MANUFACTURE OF METHYLMERCAPTAN
- Publication number 20100041548
- Publication date Feb 18, 2010
- Yiquan Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-METHYLTHIOETHYL-SUBSTITUTED HETEROCYCLES AS FEED ADDITIVES
- Publication number 20090162474
- Publication date Jun 25, 2009
- EVONIK DEGUSSA GmbH
- Christoph Kobler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING a-KETO ACIDS AND DERIVATIVES THEREOF
- Publication number 20090076302
- Publication date Mar 19, 2009
- EVONIK DEGUSSA GmbH
- Christoph Kobler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REACTION VESSEL FOR THE PRODUCTION OF HYDROGEN SULPHIDE
- Publication number 20090053130
- Publication date Feb 26, 2009
- EVONIK DEGUSSA GmbH
- Hubert Redlingshoefer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PREPARING METHYL MERCAPTAN
- Publication number 20090054691
- Publication date Feb 26, 2009
- Hubert Redlingshofer
- C07 - ORGANIC CHEMISTRY
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
PROCESS FOR CONTINUOUSLY PREPARING METHYL MERCAPTAN FROM CARBON- AN...
- Publication number 20080293974
- Publication date Nov 27, 2008
- EVONIK DEGUSSA GmbH
- Jan-Olaf BARTH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR THE PREPARATION OF METHYL MERCAPTAN
- Publication number 20080262270
- Publication date Oct 23, 2008
- Jan-Olaf Barth
- 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
Cyanide-Tolerant Nitrile Hydratases
- Publication number 20080248538
- Publication date Oct 9, 2008
- Steffen Osswald
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROCESS FOR REGENERATING A CATALYST
- Publication number 20080214384
- Publication date Sep 4, 2008
- Hubert Redlingshofer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING METHYL MERCAPTAN FROM DIALKYL SULPHIDES AND D...
- Publication number 20080200730
- Publication date Aug 21, 2008
- Jan-Olaf BARTH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL CATALYSTS AND PROCESS FOR DEHYDRATING GLYCEROL
- Publication number 20080183019
- Publication date Jul 31, 2008
- Hubert Redlingshofer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for production of methionine from homoserine
- Publication number 20080146840
- Publication date Jun 19, 2008
- Degussa GmbH
- Martin Hateley
- C07 - ORGANIC CHEMISTRY
Information Patent Application
KETOMETHIONINE KETALS AND DERIVATIVES THEREOF
- Publication number 20080124426
- Publication date May 29, 2008
- EVONIK DEGUSSA GmbH
- Christoph Kobler
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESS FOR PREPARING FATTY ACID ALKYL ESTERS AND ACROLEIN FROM TRI...
- Publication number 20080119663
- Publication date May 22, 2008
- EVONIK DEGUSSA GmbH
- Hubert Redlingshoefer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Rhodococcus nitrile hydratase
- Publication number 20080057549
- Publication date Mar 6, 2008
- DEGUSSA AG
- Steffen Osswald
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of alpha-hydroxy ketones via carbene-catalyzed umpolung...
- Publication number 20080051608
- Publication date Feb 28, 2008
- Degussa GmbH
- Ralf Jackstell
- C07 - ORGANIC CHEMISTRY

Klaus Huthmacher

Person

Patents Grantslast 30 patents

Process for the preparation of methionine

Supported Mo—O—K—MexOy catalyst for the synthesis of methanethiol f...

Process for the preparation of methionine

Mo containing catalyst, a preparation method and a method for prepa...

Mixed oxide catalysts for catalytic gas phase oxidation

Catalysts containing tungstate for the synthesis of alkyl mercaptan...

Catalysts containing tungstate for the synthesis of alkyl mercaptan...

Process for preparing α-keto acids and derivatives thereof

Mixed oxide catalysts for catalytic gas phase oxidation

2-methylthioethyl-substituted heterocycles as feed additives

Device for carrying out chemical reactions

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

Process for preparing methyl mercaptan

Process for continuously preparing methyl mercaptan from carbon- an...

Polynucleotides which code for cyanide-tolerant nitrile hydratase a...

Method for production of methionine from homoserine

Device for positioning and fixing wires in tubes

Process for regenerating a catalyst

Process for the manufacture of methylmercaptan

Ketomethionine ketals and derivatives thereof

Process for preparing cyanopyridines and suitable catalysts therefor

Catalysts and process for dehydrating glycerol

Catalysts containing tungstate for the synthesis of alkylmercaptane...

Production of hydrogen sulphide in a reaction vessel

Catalyst for the preparation of methyl mercaptan

Process for the enzymatic preparation of an amide from a nitrile

Process for preparing methyl mercaptan from dialkyl sulphides and d...

Process for preparing amino acids using amidocarbonylation reaction

Process for the manufacture of methylmercaptan

Preparation of α-hydroxy ketones via carbene-catalyzed umpolung rea...

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF METHIONINE

PROCESS FOR THE PREPARATION OF METHIONINE

Mixed Oxide Catalysts Made of Hollow Shapes

CATALYSTS CONTAINING TUNGSTATE FOR THE SYNTHESIS OF ALKYL MERCAPTAN...

Mixed Oxide Catalysts for Catalytic Gas Phase Oxidation

MIXED OXIDE CATALYSTS MADE OF HOLLOW SHAPES

Method for Obtaining Products Containing Different Concentrations o...

MIXED OXIDE CATALYSTS FOR CATALYTIC GAS PHASE OXIDATION

Cyanide-Tolerant Nitrile Hydratases

CATALYSTS CONTAINING TUNGSTATE FOR THE SYNTHESIS OF ALKYL MERCAPTAN...

Novel Catalysts and Process for Dehydrating Glycerol

MO CONTAINING CATALYST, A PREPARATION METHOD AND A METHOD FOR PREPA...

PROCESS FOR THE MANUFACTURE OF METHYLMERCAPTAN

2-METHYLTHIOETHYL-SUBSTITUTED HETEROCYCLES AS FEED ADDITIVES

PROCESS FOR PREPARING a-KETO ACIDS AND DERIVATIVES THEREOF

REACTION VESSEL FOR THE PRODUCTION OF HYDROGEN SULPHIDE

PROCESS FOR PREPARING METHYL MERCAPTAN

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

PROCESS FOR CONTINUOUSLY PREPARING METHYL MERCAPTAN FROM CARBON- AN...

CATALYST FOR THE PREPARATION OF METHYL MERCAPTAN

Device for Carrying Out Chemical Reactions

Cyanide-Tolerant Nitrile Hydratases

PROCESS FOR REGENERATING A CATALYST

PROCESS FOR PREPARING METHYL MERCAPTAN FROM DIALKYL SULPHIDES AND D...

NOVEL CATALYSTS AND PROCESS FOR DEHYDRATING GLYCEROL

Method for production of methionine from homoserine

KETOMETHIONINE KETALS AND DERIVATIVES THEREOF

PROCESS FOR PREPARING FATTY ACID ALKYL ESTERS AND ACROLEIN FROM TRI...

Rhodococcus nitrile hydratase

Preparation of alpha-hydroxy ketones via carbene-catalyzed umpolung...