Eckhard Stroefer

Person

Mannheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing polyoxymethylene dimethyl ethers from formald...
- Patent number 10,377,689
- Issue date Aug 13, 2019
- OME TECHNOLOGIES GMBH
- Jakob Burger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of nitrated aromatics and mixtures thereof
- Patent number 9,079,822
- Issue date Jul 14, 2015
- BASF SE
- Wolfgang Mackenroth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying residues containing isocyanates
- Patent number 9,061,971
- Issue date Jun 23, 2015
- BASF Aktiengesellschaft
- Andreas Wölfert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for preparing isocyanates
- Patent number 9,006,481
- Issue date Apr 14, 2015
- BASF SE
- Torsten Mattke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for coproducing di- and/or polyisocyanates and glycols
- Patent number 9,000,213
- Issue date Apr 7, 2015
- BASF SE
- Michael Bock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyisocyanates from biomass
- Patent number 8,933,262
- Issue date Jan 13, 2015
- BASF SE
- Eckhard Stroefer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing isocyanates
- Patent number 8,859,805
- Issue date Oct 14, 2014
- BASF SE
- Torsten Mattke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an isocyanate
- Patent number 8,853,443
- Issue date Oct 7, 2014
- BASF SE
- Daniel Breuninger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of light-colored iocyanates of a diphen...
- Patent number 8,841,480
- Issue date Sep 23, 2014
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing isocyanates
- Patent number 8,835,673
- Issue date Sep 16, 2014
- BASF SE
- Torsten Mattke
- 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 preparing isocyanates by thermally cleaving carbamates
- Patent number 8,822,718
- Issue date Sep 2, 2014
- BASF SE
- Michael Bock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing isocyanates
- Patent number 8,772,535
- Issue date Jul 8, 2014
- BASF SE
- Ralf Boehling
- 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 light-coloured isocyanates of the diphenylmet...
- Patent number 8,748,655
- Issue date Jun 10, 2014
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing MDA via the stage of the aminal
- Patent number 8,710,267
- Issue date Apr 29, 2014
- BASF SE
- Eckhard Stroefer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing isocyanates and/or polyisocyanates
- Patent number 8,686,182
- Issue date Apr 1, 2014
- BASF SE
- Julia Leschinski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aromatic formamides
- Patent number 8,680,333
- Issue date Mar 25, 2014
- BASF SE
- Axel Franzke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing isocyanates by thermal dissociation of carbam...
- Patent number 8,680,323
- Issue date Mar 25, 2014
- BASF SE
- Michael Bock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing color-stable MDA and MDI
- Patent number 8,614,352
- Issue date Dec 24, 2013
- BASF SE
- Eckhard Stroefer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing mononitrated organic compounds
- Patent number 8,592,637
- Issue date Nov 26, 2013
- BASF SE
- Leo Denissen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing polyisocyanates
- Patent number 8,546,606
- Issue date Oct 1, 2013
- BASF Aktiengesellschaft
- Andreas Brodhagen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of isocyanates
- Patent number 8,546,605
- Issue date Oct 1, 2013
- BASF Aktiengesellschaft
- Matthias Kloetzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trioxane production method wherein a side aqueous flow is deducted...
- Patent number 8,530,678
- Issue date Sep 10, 2013
- BASF Aktiengesellschaft
- Markus Siegert
- 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 preparing isocyanates
- Patent number 8,492,580
- Issue date Jul 23, 2013
- BASF SE
- Bernhard Geissler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Integrated method for the preparation of trioxane from formaldehyde
- Patent number 8,450,507
- Issue date May 28, 2013
- BASF SE
- Markus Siegert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for treating residues from the production of isocyanates
- Patent number 8,440,856
- Issue date May 14, 2013
- BASF SE
- Michael Bock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing isocyanates
- Patent number 8,436,204
- Issue date May 7, 2013
- BASF Aktiengesellschaft
- Carsten Knoesche
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyoxymethylene homopolymers or copolymers b...
- Patent number 8,378,144
- Issue date Feb 19, 2013
- BASF SE
- Markus Siegert
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING POLYOXYMETHYLENE DIMETHYL ETHERS FROM FORMALD...
- Publication number 20180134642
- Publication date May 17, 2018
- OME Technologies GmbH
- Jakob BURGER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PREPARATION OF NITRATED AROMATICS AND MIXTURES THEREOF
- Publication number 20150166461
- Publication date Jun 18, 2015
- BASF SE
- Wolfgang Mackenroth
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOCYANATES AND/OR POLYISOCYANATES
- Publication number 20130109883
- Publication date May 2, 2013
- Julia Leschinski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING POLYISOCYANATES FROM BIOMASS
- Publication number 20120302786
- Publication date Nov 29, 2012
- BASF SE
- Eckhard Stroefer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF AROMATIC FORMAMIDES
- Publication number 20120253072
- Publication date Oct 4, 2012
- BASF SE
- Axel Franzke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOCYANATES
- Publication number 20120253063
- Publication date Oct 4, 2012
- BASF SE
- Torsten Mattke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOCYANATES BY THERMALLY CLEAVING CARBAMATES
- Publication number 20120245377
- Publication date Sep 27, 2012
- BASF SE
- Michael Bock
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR COPRODUCING DI- AND/OR POLYISOCYANATES AND GLYCOLS
- Publication number 20120209024
- Publication date Aug 16, 2012
- BASF SE
- Michael Bock
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOCYANATES
- Publication number 20120197038
- Publication date Aug 2, 2012
- BASF SE
- Ralf Böhling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING LIGHT-COLOURED ISOCYANATES OF THE DIPHENYLMET...
- Publication number 20120172620
- Publication date Jul 5, 2012
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOCYANATES
- Publication number 20120172621
- Publication date Jul 5, 2012
- BASF SE
- Torsten Mattke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING MONONITRATED ORGANIC COMPOUNDS
- Publication number 20120157722
- Publication date Jun 21, 2012
- BASF SE
- Leo Denissen
- 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 PREPARATION OF LIGHT-COLORED IOCYANATES OF A DIPHEN...
- Publication number 20120108843
- Publication date May 3, 2012
- BASF SE
- Heiner Schelling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
METHOD FOR PRODUCING COLOR-STABLE MDA AND MDI
- Publication number 20120046497
- Publication date Feb 23, 2012
- BASF SE
- Eckhard Stroefer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING MDA VIA THE STAGE OF THE AMINAL
- Publication number 20120035396
- Publication date Feb 9, 2012
- BASF SE
- Eckhard Stroefer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR PREPARING ISOCYANATES
- Publication number 20120004446
- Publication date Jan 5, 2012
- BASF SE
- Torsten Mattke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROGENEOUSLY CATALYZED CARBAMATE DISSOCIATION FOR SYNTHESIS OF I...
- Publication number 20110313192
- Publication date Dec 22, 2011
- BASF SE
- Tobias ROSENDAHL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF NITRATED AROMATICS AND MIXTURES THEREOF
- Publication number 20110306795
- Publication date Dec 15, 2011
- BASF SE
- Wolfgang Mackenroth
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING AN ISOCYANATE
- Publication number 20110263892
- Publication date Oct 27, 2011
- BASF SE
- Daniel Breuninger
- 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
PROCESS FOR PREPARING ISOCYANATES
- Publication number 20110207961
- Publication date Aug 25, 2011
- BASF SE
- Bernhard Geissler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOCYANATES BY THERMAL DISSOCIATION OF CARBAM...
- Publication number 20110178329
- Publication date Jul 21, 2011
- BASF SE
- Michael BOCK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOCYANATES
- Publication number 20110124908
- Publication date May 26, 2011
- BASF SE
- Bernd Rumpf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR TREATING RESIDUES FROM THE PRODUCTION OF ISOCYANATES
- Publication number 20110021836
- Publication date Jan 27, 2011
- BASF SE
- Michael Bock
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF CRUDE TRIOXANE
- Publication number 20100324311
- Publication date Dec 23, 2010
- BASF SE
- Markus Siegert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOCYANATES
- Publication number 20100317889
- Publication date Dec 16, 2010
- BASF SE
- Ralf Boehling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING POLYOXYMETHYLENE HOMOPOLYMERS OR COPOLYMERS B...
- Publication number 20100280195
- Publication date Nov 4, 2010
- BASF SE
- Markus Siegert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING ISOCYANATES
- Publication number 20100274046
- Publication date Oct 28, 2010
- BASF SE
- Matthias Kloetzer
- C07 - ORGANIC CHEMISTRY

Eckhard Stroefer

Person

Patents Grantslast 30 patents

Process for preparing polyoxymethylene dimethyl ethers from formald...

Process for the preparation of nitrated aromatics and mixtures thereof

Method for purifying residues containing isocyanates

Process and apparatus for preparing isocyanates

Process for coproducing di- and/or polyisocyanates and glycols

Process for preparing polyisocyanates from biomass

Process for preparing isocyanates

Process for preparing an isocyanate

Process for the preparation of light-colored iocyanates of a diphen...

Process for preparing isocyanates

Process for preparing aromatic isocyanates

Process for preparing isocyanates by thermally cleaving carbamates

Process for preparing isocyanates

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

Process for preparing light-coloured isocyanates of the diphenylmet...

Process for preparing MDA via the stage of the aminal

Process for preparing isocyanates and/or polyisocyanates

Process for the preparation of aromatic formamides

Process for preparing isocyanates by thermal dissociation of carbam...

Method for producing color-stable MDA and MDI

Process for preparing mononitrated organic compounds

Method for producing polyisocyanates

Process for the preparation of isocyanates

Trioxane production method wherein a side aqueous flow is deducted...

Method of measuring entry of water into phosgene-conducting plants

Process for preparing isocyanates

Integrated method for the preparation of trioxane from formaldehyde

Method for treating residues from the production of isocyanates

Method for producing isocyanates

Process for preparing polyoxymethylene homopolymers or copolymers b...

Patents Applicationslast 30 patents

PROCESS FOR PREPARING POLYOXYMETHYLENE DIMETHYL ETHERS FROM FORMALD...

PROCESS FOR THE PREPARATION OF NITRATED AROMATICS AND MIXTURES THEREOF

PROCESS FOR PREPARING ISOCYANATES AND/OR POLYISOCYANATES

PROCESS FOR PREPARING POLYISOCYANATES FROM BIOMASS

PROCESS FOR THE PREPARATION OF AROMATIC FORMAMIDES

PROCESS FOR PREPARING ISOCYANATES

PROCESS FOR PREPARING ISOCYANATES BY THERMALLY CLEAVING CARBAMATES

PROCESS FOR COPRODUCING DI- AND/OR POLYISOCYANATES AND GLYCOLS

PROCESS FOR PREPARING ISOCYANATES

PROCESS FOR PREPARING LIGHT-COLOURED ISOCYANATES OF THE DIPHENYLMET...

PROCESS FOR PREPARING ISOCYANATES

PROCESS FOR PREPARING MONONITRATED ORGANIC COMPOUNDS

METHOD OF MEASURING ENTRY OF WATER INTO PHOSGENE-CONDUCTING PLANTS

PROCESS FOR THE PREPARATION OF LIGHT-COLORED IOCYANATES OF A DIPHEN...

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

METHOD FOR PRODUCING COLOR-STABLE MDA AND MDI

PROCESS FOR PREPARING MDA VIA THE STAGE OF THE AMINAL

PROCESS AND APPARATUS FOR PREPARING ISOCYANATES

HETEROGENEOUSLY CATALYZED CARBAMATE DISSOCIATION FOR SYNTHESIS OF I...

PROCESS FOR THE PREPARATION OF NITRATED AROMATICS AND MIXTURES THEREOF

PROCESS FOR PREPARING AN ISOCYANATE

PROCESS FOR PREPARING AROMATIC ISOCYANATES

PROCESS FOR PREPARING ISOCYANATES

PROCESS FOR PREPARING ISOCYANATES BY THERMAL DISSOCIATION OF CARBAM...

PROCESS FOR PREPARING ISOCYANATES

METHOD FOR TREATING RESIDUES FROM THE PRODUCTION OF ISOCYANATES

METHOD FOR THE PRODUCTION OF CRUDE TRIOXANE

PROCESS FOR PREPARING ISOCYANATES

PROCESS FOR PREPARING POLYOXYMETHYLENE HOMOPOLYMERS OR COPOLYMERS B...

METHOD FOR PRODUCING ISOCYANATES