Jan Christoph Pfeffer

Person

Hanau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing an alpha, omega-alkanediol
- Patent number 10,450,590
- Issue date Oct 22, 2019
- Evonik Degussa GmbH
- Thomas Haas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Liquid cation exchanger
- Patent number 10,071,951
- Issue date Sep 11, 2018
- Evonik Degussa GmbH
- Frank Erhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biological alkane oxidation
- Patent number 10,053,713
- Issue date Aug 21, 2018
- Evonik Degussa GmbH
- Jan Christoph Pfeffer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for aerobically producing alanine or a compound produced usi...
- Patent number 9,765,370
- Issue date Sep 19, 2017
- Evonik Degussa GmbH
- Hans-Georg Hennemann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Curable compositions based on epoxy resins without benzyl alcohol
- Patent number 9,676,898
- Issue date Jun 13, 2017
- Evonik Degussa GmbH
- Martina Ortelt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Enzymatic omega-oxidation and omega-amination of fatty acids
- Patent number 9,611,489
- Issue date Apr 4, 2017
- Evonik Degussa GmbH
- Steffen Schaffer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Oxidation and amination of primary alcohols
- Patent number 9,580,732
- Issue date Feb 28, 2017
- Evonik Degussa GmbH
- Markus Pötter
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Liquid cation exchanger
- Patent number 9,315,443
- Issue date Apr 19, 2016
- Evonik Degussa GmbH
- Frank Erhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuously operable method for producing carbonyl compounds by me...
- Patent number 8,981,159
- Issue date Mar 17, 2015
- Evonik Degussa GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the direct amination of alcohols using ammonia to form...
- Patent number 8,946,463
- Issue date Feb 3, 2015
- Evonik Degussa GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the direct amination of secondary alcohols with ammonia...
- Patent number 8,927,773
- Issue date Jan 6, 2015
- Evonik Degussa GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing multicyclical ring systems carrying amino groups
- Patent number 8,841,096
- Issue date Sep 23, 2014
- Evonik Degussa GmbH
- Volker Sieber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for homogeneously catalyzed, highly selective direct aminat...
- Patent number 8,835,691
- Issue date Sep 16, 2014
- Evonik Degussa GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2,6-dioxabicyclo-(3.3.0)-octane-4,8-dione
- Patent number 8,378,127
- Issue date Feb 19, 2013
- Evonik Degussa GmbH
- Uwe Dingerdissen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ENZYMATIC AMINATION
- Publication number 20160244790
- Publication date Aug 25, 2016
- EVONIK DEGUSSA GmbH
- Thomas Haas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS FOR PREPARING AN ALPHA, OMEGA-ALKANEDIOL
- Publication number 20150353963
- Publication date Dec 10, 2015
- Thomas HAAS
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR CONVERSION OF AN ALKANE OR 1-ALKANOL TO A DIOL
- Publication number 20150299741
- Publication date Oct 22, 2015
- Evonik Industries AG
- Philip Engel
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BIOTECHNOLOGICAL PRODUCTION OF ALCOHOLS AND DERIVATIVES THEREOF
- Publication number 20150275245
- Publication date Oct 1, 2015
- Evonik Industries AG
- Thomas Haas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BIOTECHNOLOGICAL PREPARATION OF 3-HYDROXYISOBUTYRIC ACID
- Publication number 20150218600
- Publication date Aug 6, 2015
- EVONIK DEGUSSA GmbH
- Thomas Haas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CURABLE COMPOSITIONS BASED ON EPOXY RESINS WITHOUT BENZYL ALCOHOL
- Publication number 20150203629
- Publication date Jul 23, 2015
- Evonik Industries AG
- Martina Ortelt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR AEROBICALLY PRODUCING ALANINE OR A COMPOUND PRODUCED USI...
- Publication number 20150111254
- Publication date Apr 23, 2015
- EVONIK DEGUSSA GmbH
- Hans-Georg Hennemann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ENZYMATIC OMEGA-OXIDATION AND OMEGA-AMINATION OF FATTY ACIDS
- Publication number 20150111253
- Publication date Apr 23, 2015
- Evonik Industries AG
- Steffen Schaffer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NADP-DEPENDENT ALANINE DEHYDROGENASE
- Publication number 20150099282
- Publication date Apr 9, 2015
- Evonik Industries AG
- Thomas Haas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BIOLOGICAL ALKANE OXIDATION
- Publication number 20150044744
- Publication date Feb 12, 2015
- Evonik Industries AG
- Jan Christoph Pfeffer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BIOLOGICAL ALKENE OXIDATION
- Publication number 20150010968
- Publication date Jan 8, 2015
- Evonik Industries AG
- Philip Engel
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
OXIDATION AND AMINATION OF SECONDARY ALCOHOLS
- Publication number 20140308717
- Publication date Oct 16, 2014
- EVONIK DEGUSSA GmbH
- Thomas Haas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
OXIDATION AND AMINATION OF PRIMARY ALCOHOLS
- Publication number 20140242646
- Publication date Aug 28, 2014
- EVONIK DEGUSSA GmbH
- Markus Pötter
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ENZYMATIC AMINATION
- Publication number 20140120587
- Publication date May 1, 2014
- EVONIK DEGUSSA GmbH
- Thomas Haas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
LIQUID CATION EXCHANGER
- Publication number 20140054224
- Publication date Feb 27, 2014
- EVONIK DEGUSSA GmbH
- Frank Erhardt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTINUOUSLY OPERABLE METHOD FOR PRODUCING CARBONYL COMPOUNDS BY ME...
- Publication number 20140039223
- Publication date Feb 6, 2014
- EVONIK DEGUSSA GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE DIRECT AMINATION OF ALCOHOLS USING AMMONIA TO FORM...
- Publication number 20130331580
- Publication date Dec 12, 2013
- EVONIK DEGUSSA GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR HOMOGENEOUSLY CATALYZED, HIGHLY SELECTIVE DIRECT AMINAT...
- Publication number 20130245276
- Publication date Sep 19, 2013
- EVONIK DEGUSSA GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE DIRECT AMINATION OF SECONDARY ALCOHOLS WITH AMMONIA...
- Publication number 20130165672
- Publication date Jun 27, 2013
- EVONIK DEGUSSA GmbH
- Florian Klasovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REACTIVE DERIVATIVES ON THE BASIS OF DIANHYDROHEXITOL-BASED ISOCYAN...
- Publication number 20120073472
- Publication date Mar 29, 2012
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS BASED ON DIISOCYANATES OBTAINED FROM RENEWABLE RAW MAT...
- Publication number 20120077932
- Publication date Mar 29, 2012
- EVONIK DEGUSSA GmbH
- Jan Pfeffer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF ISOCYANATES BASED ON RENEWABLE RAW MATERIALS
- Publication number 20120071577
- Publication date Mar 22, 2012
- EVONIK DEGUSSA GmbH
- Jan Pfeffer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING MULTICYCLICAL RING SYSTEMS CARRYING AMINO GROUPS
- Publication number 20120041216
- Publication date Feb 16, 2012
- EVONIK DEGUSSA GmbH
- Volker Sieber
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 2,6-DIOXABICYCLO-(3.3.0)-OCTANE-4,8-DIONE
- Publication number 20110269977
- Publication date Nov 3, 2011
- EVONIK DEGUSSA GmbH
- Uwe Dingerdissen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ALDEHYDES AND KETONES FROM PRIMARY AND SECONDA...
- Publication number 20110251399
- Publication date Oct 13, 2011
- EVONIK DEGUSSA GmbH
- Uwe Dingerdissen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR DERACEMIZATION OF ENANTIOMER MIXTURES
- Publication number 20110070630
- Publication date Mar 24, 2011
- EVONIK DEGUSSA GmbH
- Christian Gruber
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Jan Christoph Pfeffer

Person

Patents Grantslast 30 patents

Process for preparing an alpha, omega-alkanediol

Liquid cation exchanger

Biological alkane oxidation

Method for aerobically producing alanine or a compound produced usi...

Curable compositions based on epoxy resins without benzyl alcohol

Enzymatic omega-oxidation and omega-amination of fatty acids

Oxidation and amination of primary alcohols

Liquid cation exchanger

Continuously operable method for producing carbonyl compounds by me...

Process for the direct amination of alcohols using ammonia to form...

Process for the direct amination of secondary alcohols with ammonia...

Method for producing multicyclical ring systems carrying amino groups

Process for homogeneously catalyzed, highly selective direct aminat...

Method for producing 2,6-dioxabicyclo-(3.3.0)-octane-4,8-dione

Patents Applicationslast 30 patents

ENZYMATIC AMINATION

PROCESS FOR PREPARING AN ALPHA, OMEGA-ALKANEDIOL

METHOD FOR CONVERSION OF AN ALKANE OR 1-ALKANOL TO A DIOL

BIOTECHNOLOGICAL PRODUCTION OF ALCOHOLS AND DERIVATIVES THEREOF

BIOTECHNOLOGICAL PREPARATION OF 3-HYDROXYISOBUTYRIC ACID

CURABLE COMPOSITIONS BASED ON EPOXY RESINS WITHOUT BENZYL ALCOHOL

METHOD FOR AEROBICALLY PRODUCING ALANINE OR A COMPOUND PRODUCED USI...

ENZYMATIC OMEGA-OXIDATION AND OMEGA-AMINATION OF FATTY ACIDS

NADP-DEPENDENT ALANINE DEHYDROGENASE

BIOLOGICAL ALKANE OXIDATION

BIOLOGICAL ALKENE OXIDATION

OXIDATION AND AMINATION OF SECONDARY ALCOHOLS

OXIDATION AND AMINATION OF PRIMARY ALCOHOLS

ENZYMATIC AMINATION

LIQUID CATION EXCHANGER

CONTINUOUSLY OPERABLE METHOD FOR PRODUCING CARBONYL COMPOUNDS BY ME...

PROCESS FOR THE DIRECT AMINATION OF ALCOHOLS USING AMMONIA TO FORM...

PROCESS FOR HOMOGENEOUSLY CATALYZED, HIGHLY SELECTIVE DIRECT AMINAT...

PROCESS FOR THE DIRECT AMINATION OF SECONDARY ALCOHOLS WITH AMMONIA...

REACTIVE DERIVATIVES ON THE BASIS OF DIANHYDROHEXITOL-BASED ISOCYAN...

COMPOSITIONS BASED ON DIISOCYANATES OBTAINED FROM RENEWABLE RAW MAT...

USE OF ISOCYANATES BASED ON RENEWABLE RAW MATERIALS

METHOD FOR PRODUCING MULTICYCLICAL RING SYSTEMS CARRYING AMINO GROUPS

METHOD FOR PRODUCING 2,6-DIOXABICYCLO-(3.3.0)-OCTANE-4,8-DIONE

METHOD FOR PRODUCING ALDEHYDES AND KETONES FROM PRIMARY AND SECONDA...

METHOD FOR DERACEMIZATION OF ENANTIOMER MIXTURES