Stefan Bitterlich

Person

Dirmstein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Chemical conversion process in a dispersion
- Patent number 10,815,168
- Issue date Oct 27, 2020
- BASF SE
- Steffen Tschirschwitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phase separation process by inversion of the direction of dispersion
- Patent number 10,207,201
- Issue date Feb 19, 2019
- BASF SE
- Daniel Pfeiffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation of ionic liquids in coalescing devices
- Patent number 10,137,386
- Issue date Nov 27, 2018
- BASF SE
- Daniel Pfeiffer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cyclohexane with starting materials originati...
- Patent number 10,081,580
- Issue date Sep 25, 2018
- BASF SE
- Steffen Tschirschwitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of ionic liquids by means of a knitted fabric
- Patent number 9,409,839
- Issue date Aug 9, 2016
- BASF SE
- Daniel Pfeiffer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the cooligomerization of olefins
- Patent number 9,394,212
- Issue date Jul 19, 2016
- BASF SE
- Wolfgang Rohde
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the hydroformylation of olefins
- Patent number 9,266,808
- Issue date Feb 23, 2016
- BASF SE
- Marcus Sigl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of ionic liquids by means of coalescing filters made from a...
- Patent number 9,095,789
- Issue date Aug 4, 2015
- BASF SE
- Daniel Pfeiffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Membrane production method
- Patent number 8,216,342
- Issue date Jul 10, 2012
- BASF SE
- Stefan Bitterlich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating propylene glycol from aqueous compositions
- Patent number 8,197,645
- Issue date Jun 12, 2012
- BASF Aktiengesellschaft
- Armin Diefenbacher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composite membrane
- Patent number 7,749,414
- Issue date Jul 6, 2010
- BASF AG
- Stefan Bitterlich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of D-pantothenic acid and/or salts thereo...
- Patent number 7,611,872
- Issue date Nov 3, 2009
- BASF Aktiengesellschaft
- Christine Beck
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for processing naphtha
- Patent number 7,459,072
- Issue date Dec 2, 2008
- BASF Aktiengesellschaft
- Stefan Bitterlich
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel cell
- Patent number 6,887,612
- Issue date May 3, 2005
- BASF Aktiengesellschaft
- Stefan Bitterlich
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Oxidative reactions using membranes that selectively conduct oxygen
- Patent number 6,730,808
- Issue date May 4, 2004
- BASF Aktiengesellschaft
- Stefan Bitterlich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for isolating olefins from polyolefin plants
- Patent number 6,462,150
- Issue date Oct 8, 2002
- Basell Polyolefine GmbH
- Stefan Bitterlich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for trioxane isolation
- Patent number 6,200,429
- Issue date Mar 13, 2001
- BASF Aktiengesellschaft
- Reinhard Freyhof
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SEPARATION OF IONIC LIQUIDS IN COALESCING DEVICES
- Publication number 20170157537
- Publication date Jun 8, 2017
- BASF SE
- Daniel Pfeiffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHEMICAL REACTION PROCESS WITH ADDITION OF METAL HALIDES
- Publication number 20140257003
- Publication date Sep 11, 2014
- BASF SE
- Steffen Tschirschwitz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHEMICAL REACTION PROCESS AT CONSTANT HYDROGEN HALIDE PARTIAL PRESSURE
- Publication number 20140257007
- Publication date Sep 11, 2014
- BASF SE
- Stefan Bitterlich
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROCARBON CONVERSION PROCESS IN THE PRESENCE OF AN ACIDIC IONIC L...
- Publication number 20140128648
- Publication date May 8, 2014
- BASF SE
- Roman Prochazka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CYCLOHEXANE WITH STARTING MATERIALS ORIGINATI...
- Publication number 20140114099
- Publication date Apr 24, 2014
- BASF SE
- Steffen Tschirschwitz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CYCLOHEXANE COMPRISING A PRIOR REMOVAL OF DIM...
- Publication number 20140114103
- Publication date Apr 24, 2014
- BASF SE
- Markus Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL PROCESS FOR PREPARING CYCLOHEXANE FROM METHYLCYCLOPENTANE AND...
- Publication number 20140114100
- Publication date Apr 24, 2014
- BASF SE
- Steffen Tschirschwitz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR TREATING AN OUTPUT FROM A HYDROCARBON CONVERSION WITH R...
- Publication number 20140024875
- Publication date Jan 23, 2014
- BASF SE
- Katharina Spuhl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR TREATING AN OUTPUT FROM A HYDROCARBON CONVERSION BY WAS...
- Publication number 20140018597
- Publication date Jan 16, 2014
- BASF SE
- Daniel Pfeiffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHEMICAL CONVERSION PROCESS IN A DISPERSION
- Publication number 20140018591
- Publication date Jan 16, 2014
- Steffen Tschirschwitz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR REMOVING HYDROGEN HALIDES IN A RECTIFYING COLUMN WITH A...
- Publication number 20140018595
- Publication date Jan 16, 2014
- BASF SE
- Katharina Spuhl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PERFORMANCE OF A HYDROCARBON CONVERSION OR PROCESSING OF A HYDROCAR...
- Publication number 20140018590
- Publication date Jan 16, 2014
- Steffen Tschirschwitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF IONIC LIQUIDS BY MEANS OF A KNITTED FABRIC
- Publication number 20140018596
- Publication date Jan 16, 2014
- BASF SE
- Daniel Pfeiffer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REMOVAL OF IONIC LIQUIDS BY MEANS OF COALESCING FILTERS MADE FROM A...
- Publication number 20140018598
- Publication date Jan 16, 2014
- Daniel Pfeiffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHASE SEPARATION PROCESS BY INVERSION OF THE DIRECTION OF DISPERSION
- Publication number 20140014596
- Publication date Jan 16, 2014
- Daniel Pfeiffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 COOLIGOMERIZATION OF OLEFINS
- Publication number 20110306812
- Publication date Dec 15, 2011
- BASF SE
- Wolfgang Rohde
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING PULP AND AT LEAST ONE ORGANIC LIQUID OR LIQUE...
- Publication number 20110272108
- Publication date Nov 10, 2011
- BASF SE
- ROMAN PROCHAZKA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR PREPARING AT LEAST ONE LOW MOLECULAR WEIGHT AROMATIC MA...
- Publication number 20110275868
- Publication date Nov 10, 2011
- BASF SE
- Roman PROCHAZKA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING SYNTHESIS GAS AND AT LEAST ONE ORGANIC LIQUID...
- Publication number 20110275869
- Publication date Nov 10, 2011
- BASF SE
- ROMAN PROCHAZKA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR THE HYDROFORMYLATION OF OLEFINS
- Publication number 20100048959
- Publication date Feb 25, 2010
- BASF SE
- Marcus Sigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Separating Propylene Glycol From Aqueous Compositions
- Publication number 20080289948
- Publication date Nov 27, 2008
- BASF SE
- Armin Diefenbacher
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing a Polyalkenyl Amine
- Publication number 20080269426
- Publication date Oct 30, 2008
- BASF Aktiengesellschaft
- Stefan Bitterlich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Membrane Production Method
- Publication number 20080047427
- Publication date Feb 28, 2008
- BASF Aktiengesellschaft
- Stefan Bitterlich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Composite membrane
- Publication number 20070137485
- Publication date Jun 21, 2007
- BASF AKTIENGESELLSCHAFT
- Stefan Bitterlich
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for processing naphtha
- Publication number 20060081500
- Publication date Apr 20, 2006
- BASF Aktiengesellschaft
- Stefan Bitterlich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for producing oligomers derived from butenes
- Publication number 20050288471
- Publication date Dec 29, 2005
- BASF Aktiengesellschaft
- Stefan Bitterlich
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and device for deionizing cooling media for fuel cells
- Publication number 20040253490
- Publication date Dec 16, 2004
- Christian Wulff
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for the production of d-pantothenic acid and/or salts thereo...
- Publication number 20040053374
- Publication date Mar 18, 2004
- Christine Beck
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Fuel cell
- Publication number 20030012996
- Publication date Jan 16, 2003
- Stefan Bitterlich
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Stefan Bitterlich

Person

Patents Grantslast 30 patents

Chemical conversion process in a dispersion

Phase separation process by inversion of the direction of dispersion

Separation of ionic liquids in coalescing devices

Process for preparing cyclohexane with starting materials originati...

Removal of ionic liquids by means of a knitted fabric

Process for the cooligomerization of olefins

Method for the hydroformylation of olefins

Removal of ionic liquids by means of coalescing filters made from a...

Process for preparing polyisocyanates from biomass

Membrane production method

Process for separating propylene glycol from aqueous compositions

Composite membrane

Method for the production of D-pantothenic acid and/or salts thereo...

Method for processing naphtha

Fuel cell

Oxidative reactions using membranes that selectively conduct oxygen

Method for isolating olefins from polyolefin plants

Method for trioxane isolation

Patents Applicationslast 30 patents

SEPARATION OF IONIC LIQUIDS IN COALESCING DEVICES

CHEMICAL REACTION PROCESS WITH ADDITION OF METAL HALIDES

CHEMICAL REACTION PROCESS AT CONSTANT HYDROGEN HALIDE PARTIAL PRESSURE

HYDROCARBON CONVERSION PROCESS IN THE PRESENCE OF AN ACIDIC IONIC L...

PROCESS FOR PREPARING CYCLOHEXANE WITH STARTING MATERIALS ORIGINATI...

PROCESS FOR PREPARING CYCLOHEXANE COMPRISING A PRIOR REMOVAL OF DIM...

NOVEL PROCESS FOR PREPARING CYCLOHEXANE FROM METHYLCYCLOPENTANE AND...

PROCESS FOR TREATING AN OUTPUT FROM A HYDROCARBON CONVERSION WITH R...

PROCESS FOR TREATING AN OUTPUT FROM A HYDROCARBON CONVERSION BY WAS...

CHEMICAL CONVERSION PROCESS IN A DISPERSION

PROCESS FOR REMOVING HYDROGEN HALIDES IN A RECTIFYING COLUMN WITH A...

PERFORMANCE OF A HYDROCARBON CONVERSION OR PROCESSING OF A HYDROCAR...

REMOVAL OF IONIC LIQUIDS BY MEANS OF A KNITTED FABRIC

REMOVAL OF IONIC LIQUIDS BY MEANS OF COALESCING FILTERS MADE FROM A...

PHASE SEPARATION PROCESS BY INVERSION OF THE DIRECTION OF DISPERSION

PROCESS FOR PREPARING POLYISOCYANATES FROM BIOMASS

PROCESS FOR THE COOLIGOMERIZATION OF OLEFINS

PROCESS FOR PRODUCING PULP AND AT LEAST ONE ORGANIC LIQUID OR LIQUE...

PROCESS FOR PREPARING AT LEAST ONE LOW MOLECULAR WEIGHT AROMATIC MA...

PROCESS FOR PRODUCING SYNTHESIS GAS AND AT LEAST ONE ORGANIC LIQUID...

METHOD FOR THE HYDROFORMYLATION OF OLEFINS

Process for Separating Propylene Glycol From Aqueous Compositions

Method for Producing a Polyalkenyl Amine

Membrane Production Method

Composite membrane

Method for processing naphtha

Method for producing oligomers derived from butenes

Method and device for deionizing cooling media for fuel cells

Method for the production of d-pantothenic acid and/or salts thereo...

Fuel cell