Bernd Stein

Person

Seeheim-Jugenheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing primary amines using an unsupported cobalt ca...
- Patent number 9,981,904
- Issue date May 29, 2018
- BASF SE
- Christof Wilhelm Wigbers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the continuous production of an amine using an aluminum—...
- Patent number 9,174,201
- Issue date Nov 3, 2015
- BASF SE
- Martin Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing secondary amines in the liquid phase
- Patent number 9,000,218
- Issue date Apr 7, 2015
- BASF SE
- Christof Wilhelm Wigbers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing piperazine
- Patent number 8,981,093
- Issue date Mar 17, 2015
- BASF SE
- Roland Bou Chedid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a cyclic tertiary amine
- Patent number 8,933,223
- Issue date Jan 13, 2015
- BASF SE
- Christof Wilhelm Wigbers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a mono-N-alkylpiperazine
- Patent number 8,927,712
- Issue date Jan 6, 2015
- BASF SE
- Roland Bou Chedid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a mono-N-alkypiperazine
- Patent number 8,884,015
- Issue date Nov 11, 2014
- BASF SE
- Roland Bou Chedid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing pure triethanolamine (TEOA)
- Patent number RE45240
- Issue date Nov 11, 2014
- BASF SE
- Johann-Peter Melder
- 564 - Organic compounds
Information Patent Grant
Process for preparing N,N-dimethylaminoethoxyethanol
- Patent number 8,734,617
- Issue date May 27, 2014
- BASF SE
- Frank-Friedrich Pape
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a cyclic tertiary methylamine
- Patent number 8,637,668
- Issue date Jan 28, 2014
- BASF SE
- Christof Wilhelm Wigbers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing pure triethanolamine (TEOA)
- Patent number 8,466,323
- Issue date Jun 18, 2013
- BASF SE
- Johann-Peter Melder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing unsymmetric secondary tert-butylamines in the...
- Patent number 8,445,726
- Issue date May 21, 2013
- BASF SE
- Christof Wilhelm Wigbers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an amine
- Patent number 8,017,808
- Issue date Sep 13, 2011
- BASF SE
- Jan Eberhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous methods and reacator used for the production of alkylamines
- Patent number 7,951,974
- Issue date May 31, 2011
- BASF Aktiengesellschaft
- Marco Bosch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing triethylenediamine (TEDA)
- Patent number 7,754,139
- Issue date Jul 13, 2010
- BASF Aktiengessellschaft
- Marco Bosch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous preparation of alkylamines
- Patent number 7,714,169
- Issue date May 11, 2010
- BASF SE
- Marco Bosch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the continuous production of an amine
- Patent number 7,405,327
- Issue date Jul 29, 2008
- BASF Aktiengesellschaft
- Frank Haese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Work-up of the mother liquor obtained in the preparation of high-pu...
- Patent number 7,345,173
- Issue date Mar 18, 2008
- BASF SE
- Ortmund Lang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of highly pure triethylene diamine
- Patent number 7,151,177
- Issue date Dec 19, 2006
- BASF Aktiengesellschaft
- Ortmund Lang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of triethylenediamine (TEDA) from ethyl...
- Patent number 7,115,742
- Issue date Oct 3, 2006
- BASF Aktiengesellschaft
- Matthias Frauenkron
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of selectively synthesizing triethylenediamine
- Patent number 6,958,397
- Issue date Oct 25, 2005
- BASF AG
- Matthias Frauenkron
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of triethylenediamine (TEDA)
- Patent number 6,562,971
- Issue date May 13, 2003
- BASF Aktiengesellschaft
- Matthias Frauenkron
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of triethylene diamine making use of ethy...
- Patent number 6,555,688
- Issue date Apr 29, 2003
- BASF Aktiengesellschaft
- Werner Klockemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pure triethylenediamine (TEDA)
- Patent number 6,552,194
- Issue date Apr 22, 2003
- BASF Aktiengesellschaft
- Ortmund Lang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for oxidizing an organic compound having at least one C-C do...
- Patent number 6,348,607
- Issue date Feb 19, 2002
- BASF Aktiengesellschaft
- Ulrich Müller
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING PRIMARY AMINES USING AN UNSUPPORTED COBALT CA...
- Publication number 20170275232
- Publication date Sep 28, 2017
- BASF SE
- Christof Wilhelm WIGBERS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Preparing Piperazine
- Publication number 20130331573
- Publication date Dec 12, 2013
- Roland Bou Chedid
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Piperazine
- Publication number 20130331574
- Publication date Dec 12, 2013
- Roland Bou Chedid
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF A MONO-N-ALKYLPIPERAZINE
- Publication number 20130324731
- Publication date Dec 5, 2013
- Roland Bou Chedid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the Preparation of a Mono-N-Alkypiperazine
- Publication number 20130324732
- Publication date Dec 5, 2013
- Roland Bou Chedid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING SECONDARY AMINES IN THE LIQUID PHASE
- Publication number 20130178656
- Publication date Jul 11, 2013
- Christof Wilhelm Wigbers
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING N,N-DIMETHYLAMINOETHOXYETHANOL
- Publication number 20120264979
- Publication date Oct 18, 2012
- BASF SE
- Frank-Friedrich Pape
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR HYDROGENATING NITRILES
- Publication number 20120245389
- Publication date Sep 27, 2012
- BASF SE
- Christof Wilhelm Wigbers
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING A CYCLIC TERTIARY METHYLAMINE
- Publication number 20120157679
- Publication date Jun 21, 2012
- BASF SE
- Christof Wilhelm Wigbers
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING A CYCLIC TERTIARY AMINE
- Publication number 20120095221
- Publication date Apr 19, 2012
- BASF SE
- Christof Wilhelm Wigbers
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING PURE TRIETHANOLAMINE (TEOA)
- Publication number 20110257437
- Publication date Oct 20, 2011
- BASF SE
- Johann-Peter Melder
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING UNSYMMETRIC SECONDARY TERT-BUTYLAMINES IN THE...
- Publication number 20110251433
- Publication date Oct 13, 2011
- BASF SE
- Christof Wilhelm WIGBERS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTINUOUS METHODS AND REACATOR USED FOR THE PRODUCTION OF ALKYLAMINES
- Publication number 20110184210
- Publication date Jul 28, 2011
- BASF SE
- Marco Bosch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE CONTINUOUS PRODUCTION OF AN AMINE USING AN ALUMINUM-...
- Publication number 20110172430
- Publication date Jul 14, 2011
- BASF SE
- Martin Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTINUOUS METHODS AND REACATOR USED FOR THE PRODUCTION OF ALKYLAMINES
- Publication number 20100210877
- Publication date Aug 19, 2010
- BASF Aktiengesellschaft
- Marco Bosch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING N,N-DIMETHYLAMINOETHOXYETHANOL
- Publication number 20090223805
- Publication date Sep 10, 2009
- BASF Aktiengesellschaft
- Frank-Friedrich Pape
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTINUOUS PREPARATION OF ALKYLAMINES
- Publication number 20090088591
- Publication date Apr 2, 2009
- BASF Aktiengesellschaft
- Marco Bosch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING AN AMINE
- Publication number 20090082562
- Publication date Mar 26, 2009
- BASF SE
- Jan Eberhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the Continuous Production of an Amine
- Publication number 20070232833
- Publication date Oct 4, 2007
- BASF Aktiengesellschaft
- Frank Haese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for increasing the cutting hardness of a molded body
- Publication number 20060116517
- Publication date Jun 1, 2006
- BASF Aktiengessellschaft
- Marco Bosch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Continuous methods and reactor used for the production of alkylamines
- Publication number 20060079718
- Publication date Apr 13, 2006
- BASF Aktiengesellschaft
- Marco Bosch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of selectively synthesising triethylenediamine
- Publication number 20040236106
- Publication date Nov 25, 2004
- Matthias Frauenkron
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of highly pure triethylene diamine
- Publication number 20040220405
- Publication date Nov 4, 2004
- Ortmund Lang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of triethylenediamine (TEDA)
- Publication number 20030139598
- Publication date Jul 24, 2003
- Matthias Frauenkron
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Work-up of the mother liquor obtained in the preparation of high-pu...
- Publication number 20030004349
- Publication date Jan 2, 2003
- Ortmund Lang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of pure triethylenediamine (TEDA)
- Publication number 20020156278
- Publication date Oct 24, 2002
- Ortmund Lang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of triethylenediamine (TEDA)
- Publication number 20020107394
- Publication date Aug 8, 2002
- Matthias Frauenkron
- C07 - ORGANIC CHEMISTRY

Bernd Stein

Person

Patents Grantslast 30 patents

Process for preparing primary amines using an unsupported cobalt ca...

Method for the continuous production of an amine using an aluminum—...

Process for preparing secondary amines in the liquid phase

Process for preparing piperazine

Process for preparing a cyclic tertiary amine

Process for the preparation of a mono-N-alkylpiperazine

Process for the preparation of a mono-N-alkypiperazine

Process for preparing pure triethanolamine (TEOA)

Process for preparing N,N-dimethylaminoethoxyethanol

Process for preparing a cyclic tertiary methylamine

Process for preparing pure triethanolamine (TEOA)

Process for preparing unsymmetric secondary tert-butylamines in the...

Process for preparing an amine

Continuous methods and reacator used for the production of alkylamines

Method for preparing triethylenediamine (TEDA)

Continuous preparation of alkylamines

Method for the continuous production of an amine

Work-up of the mother liquor obtained in the preparation of high-pu...

Process for the preparation of highly pure triethylene diamine

Process for the preparation of triethylenediamine (TEDA) from ethyl...

Method of selectively synthesizing triethylenediamine

Process for the preparation of triethylenediamine (TEDA)

Method for the production of triethylene diamine making use of ethy...

Process for the preparation of pure triethylenediamine (TEDA)

Method for oxidizing an organic compound having at least one C-C do...

Patents Applicationslast 30 patents

PROCESS FOR PREPARING PRIMARY AMINES USING AN UNSUPPORTED COBALT CA...

Process for Preparing Piperazine

Process for Preparing Piperazine

PROCESS FOR THE PREPARATION OF A MONO-N-ALKYLPIPERAZINE

Process for the Preparation of a Mono-N-Alkypiperazine

PROCESS FOR PREPARING SECONDARY AMINES IN THE LIQUID PHASE

PROCESS FOR PREPARING N,N-DIMETHYLAMINOETHOXYETHANOL

PROCESS FOR HYDROGENATING NITRILES

PROCESS FOR PREPARING A CYCLIC TERTIARY METHYLAMINE

PROCESS FOR PREPARING A CYCLIC TERTIARY AMINE

PROCESS FOR PREPARING PURE TRIETHANOLAMINE (TEOA)

PROCESS FOR PREPARING UNSYMMETRIC SECONDARY TERT-BUTYLAMINES IN THE...

CONTINUOUS METHODS AND REACATOR USED FOR THE PRODUCTION OF ALKYLAMINES

METHOD FOR THE CONTINUOUS PRODUCTION OF AN AMINE USING AN ALUMINUM-...

CONTINUOUS METHODS AND REACATOR USED FOR THE PRODUCTION OF ALKYLAMINES

PROCESS FOR PREPARING N,N-DIMETHYLAMINOETHOXYETHANOL

CONTINUOUS PREPARATION OF ALKYLAMINES

PROCESS FOR PREPARING AN AMINE

Method for the Continuous Production of an Amine

Method for increasing the cutting hardness of a molded body

Continuous methods and reactor used for the production of alkylamines

Method of selectively synthesising triethylenediamine

Process for the preparation of highly pure triethylene diamine

Process for the preparation of triethylenediamine (TEDA)

Work-up of the mother liquor obtained in the preparation of high-pu...

Process for the preparation of pure triethylenediamine (TEDA)

Process for the preparation of triethylenediamine (TEDA)