Ulrich Penzel

Person

Tettau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Monitoring of the stoichiometric ratio in the reaction of nitroarom...
- Patent number 8,895,783
- Issue date Nov 25, 2014
- BASF SE
- Andreas Raichle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aromatic isocyanates
- Patent number 8,829,232
- Issue date Sep 9, 2014
- BASF SE
- Ulrich Penzel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of isocyanates, preferably diisocyanates...
- Patent number 8,759,569
- Issue date Jun 24, 2014
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing toluenediamine by hydrogenation of dinitrotol...
- Patent number 8,609,899
- Issue date Dec 17, 2013
- BASF SE
- Andreas Raichle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of measuring entry of water into phosgene-conducting plants
- Patent number 8,519,179
- Issue date Aug 27, 2013
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for distillatively removing dinitrotoluene from process was...
- Patent number 7,928,270
- Issue date Apr 19, 2011
- BASF Aktiengesellschaft
- Ulrich Penzel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the continuous production of isocyanates
- Patent number 7,851,648
- Issue date Dec 14, 2010
- BASF Aktiengesellschaft
- Martin Sohn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aromatic amines or aliphatic amino alcohols
- Patent number 7,595,424
- Issue date Sep 29, 2009
- BASF Aktiengesellschaft
- Dominic Vanoppen
- G01 - MEASURING TESTING
Information Patent Grant
Separation of a substance mixture consisting of hydrogen chloride a...
- Patent number 7,584,629
- Issue date Sep 8, 2009
- BASF Aktiengesellschaft
- Martin Sohn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for separating out solvent from a reaction mixture resulting...
- Patent number 7,524,405
- Issue date Apr 28, 2009
- BASF Aktiengesellschaft
- Martin Sohn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of amines
- Patent number 7,468,461
- Issue date Dec 23, 2008
- BASF Aktiengesellschaft
- Frederik Van Laar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ni/TiO2 hydrogenation catalyst
- Patent number 7,408,086
- Issue date Aug 5, 2008
- BASF Aktiengesellschaft
- Dominic Vanoppen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the distillative recovery of toluylenediamine
- Patent number 7,342,134
- Issue date Mar 11, 2008
- BASF Aktiengesellschaft
- Carsten Knoesche
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methylenedianiline and methylenebis (phenylis...
- Patent number 7,230,130
- Issue date Jun 12, 2007
- BASF Aktiengesellschaft
- Eckhard Ströfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of amines
- Patent number 7,091,383
- Issue date Aug 15, 2006
- BASF Aktiengesellschaft
- Dominic Vanoppen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light isocyanates, method for producing them and use thereof
- Patent number 6,900,348
- Issue date May 31, 2005
- BASF Aktiengesellschaft
- Martin Reif
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and device for reducing byproducts in the mixture of educt s...
- Patent number 6,896,401
- Issue date May 24, 2005
- BASF Aktiengesellschaft
- Andreas Wölfert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for the continuous production of organic mono or...
- Patent number 6,867,324
- Issue date Mar 15, 2005
- BASF Aktiengesellschaft
- Andreas Wölfert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing methylenedianiline and methylenebis(phenyl is...
- Patent number 6,831,192
- Issue date Dec 14, 2004
- BASF Aktiengesellschaft
- Eckhard Ströfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
METHOD FOR PRODUCING MIXTURES CONSISTING OF DIPHENYLMETHANE DIISOCY...
- Patent number 6,576,788
- Issue date Jun 10, 2003
- BASF Aktiengesellschaft
- Ulrich Penzel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of methylenedi(phenylamine and methylened...
- Patent number 6,433,219
- Issue date Aug 13, 2002
- BASF Aktiengesellschaft
- Eckhard Ströfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing amines
- Patent number 6,350,911
- Issue date Feb 26, 2002
- BASF Aktiengesellschaft
- Michael Sander
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of amines
- Patent number 6,140,539
- Issue date Oct 31, 2000
- BASF Aktiengesellschaft
- Michael Sander
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MONITORING OF THE STOICHIOMETRIC RATIO IN THE REACTION OF NITROAROM...
- Publication number 20130211141
- Publication date Aug 15, 2013
- Andreas RAICHLE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR WORKING UP AN ISOCYANATE-COMPRISING STREAM
- Publication number 20120289746
- Publication date Nov 15, 2012
- BASF SE
- Ulrich Penzel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF MEASURING ENTRY OF WATER INTO PHOSGENE-CONDUCTING PLANTS
- Publication number 20120108844
- Publication date May 3, 2012
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF ISOCYANATES, PREFERABLY DIISOCYANATES...
- Publication number 20120101299
- Publication date Apr 26, 2012
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING TOLUENEDIAMINE BY HYDROGENATION OF DINITROTOL...
- Publication number 20110295039
- Publication date Dec 1, 2011
- BASF SE
- Andreas Raichle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING AROMATIC ISOCYANATES
- Publication number 20110251425
- Publication date Oct 13, 2011
- BASF SE
- Ulrich Penzel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AROMATIC AMINES OR ALIPHATIC AMINO ALCOHOLS
- Publication number 20100015012
- Publication date Jan 21, 2010
- BASF Aktiengesellschaft
- Dominic Vanoppen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE SEPARATION BY DISTILLATION OF DINITROTOLUENE FROM P...
- Publication number 20090043135
- Publication date Feb 12, 2009
- BASF SE
- Ulrich Penzel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF AMINES
- Publication number 20080177111
- Publication date Jul 24, 2008
- BASF Aktiengesellschaft
- Frederik van Laar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing Aromatic Amines or Aliphatic Amino Alcohols
- Publication number 20080146848
- Publication date Jun 19, 2008
- BASF Aktiengesellschaft
- Dominic Vanoppen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Isocyanate Production Method
- Publication number 20070232827
- Publication date Oct 4, 2007
- BASF Aktiengesellschaft
- Andreas Wolfert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of amines
- Publication number 20070149814
- Publication date Jun 28, 2007
- BASF Aktiengesellschaft
- Frederik van Laar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the distillative recovery of toluylenediamine
- Publication number 20070083065
- Publication date Apr 12, 2007
- BASF Aktiengesellschaft
- Carsten Knoesche
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the continuous production of isocyanates
- Publication number 20060252960
- Publication date Nov 9, 2006
- BASF Aktiengesellschaft
- Martin Sohn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Separation of a substance mixture consisting of hydrogen chloride a...
- Publication number 20060123842
- Publication date Jun 15, 2006
- BASF AKTINEGESSELSCHAFT
- Martin Sohn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of isocyanates
- Publication number 20060116529
- Publication date Jun 1, 2006
- BASF Aktiengesellschaft
- Andreas Wolfert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for separating isocyanates out from a reaction mixture
- Publication number 20060089507
- Publication date Apr 27, 2006
- BASF Aktiengesellschaft
- Martin Sohn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for seperating out solvent from a reaction mixture resulting...
- Publication number 20060011463
- Publication date Jan 19, 2006
- BASF Aktiengesellschaft
- Martin Sohn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of amines
- Publication number 20050177003
- Publication date Aug 11, 2005
- Dominic Vanoppen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing methylenedianiline and methylenebis (phenylis...
- Publication number 20050014975
- Publication date Jan 20, 2005
- Eckhard Strofer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ni/tio2 hydrogenation catalyst
- Publication number 20040147783
- Publication date Jul 29, 2004
- Dominic Vanoppen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and device for reducing byproducts in the mixture of educt s...
- Publication number 20040091406
- Publication date May 13, 2004
- Andreas Wolfert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and device for the continous production of organic mono or p...
- Publication number 20030166965
- Publication date Sep 4, 2003
- Andreas Wolfert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for preparing methylenedianiline and methylenebis(phenyl is...
- Publication number 20020132953
- Publication date Sep 19, 2002
- BASF Aktiengesellschaft
- Eckhard Strofer
- C07 - ORGANIC CHEMISTRY

Ulrich Penzel

Person

Patents Grantslast 30 patents

Monitoring of the stoichiometric ratio in the reaction of nitroarom...

Process for preparing aromatic isocyanates

Process for the production of isocyanates, preferably diisocyanates...

Process for preparing toluenediamine by hydrogenation of dinitrotol...

Method of measuring entry of water into phosgene-conducting plants

Process for distillatively removing dinitrotoluene from process was...

Method for the continuous production of isocyanates

Method for producing aromatic amines or aliphatic amino alcohols

Separation of a substance mixture consisting of hydrogen chloride a...

Method for separating out solvent from a reaction mixture resulting...

Method for the production of amines

Ni/TiO2 hydrogenation catalyst

Method for the distillative recovery of toluylenediamine

Process for preparing methylenedianiline and methylenebis (phenylis...

Method for the production of amines

Light isocyanates, method for producing them and use thereof

Method and device for reducing byproducts in the mixture of educt s...

Method and device for the continuous production of organic mono or...

Process for preparing methylenedianiline and methylenebis(phenyl is...

METHOD FOR PRODUCING MIXTURES CONSISTING OF DIPHENYLMETHANE DIISOCY...

Method for the production of methylenedi(phenylamine and methylened...

Method for producing amines

Preparation of amines

Patents Applicationslast 30 patents

MONITORING OF THE STOICHIOMETRIC RATIO IN THE REACTION OF NITROAROM...

PROCESS FOR WORKING UP AN ISOCYANATE-COMPRISING STREAM

METHOD OF MEASURING ENTRY OF WATER INTO PHOSGENE-CONDUCTING PLANTS

PROCESS FOR THE PRODUCTION OF ISOCYANATES, PREFERABLY DIISOCYANATES...

PROCESS FOR PREPARING TOLUENEDIAMINE BY HYDROGENATION OF DINITROTOL...

PROCESS FOR PREPARING AROMATIC ISOCYANATES

METHOD FOR PRODUCING AROMATIC AMINES OR ALIPHATIC AMINO ALCOHOLS

PROCESS FOR THE SEPARATION BY DISTILLATION OF DINITROTOLUENE FROM P...

METHOD FOR THE PRODUCTION OF AMINES

Method for Producing Aromatic Amines or Aliphatic Amino Alcohols

Isocyanate Production Method

Method for the production of amines

Method for the distillative recovery of toluylenediamine

Method for the continuous production of isocyanates

Separation of a substance mixture consisting of hydrogen chloride a...

Method for the production of isocyanates

Method for separating isocyanates out from a reaction mixture

Method for seperating out solvent from a reaction mixture resulting...

Method for the production of amines

Process for preparing methylenedianiline and methylenebis (phenylis...

Ni/tio2 hydrogenation catalyst

Method and device for reducing byproducts in the mixture of educt s...

Method and device for the continous production of organic mono or p...

Process for preparing methylenedianiline and methylenebis(phenyl is...