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Daniel PFEIFFER
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Neustadt, DE
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Patents Grants
last 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
Process for preparing cyclohexane from benzene and methylcyclopenta...
Patent number
9,873,646
Issue date
Jan 23, 2018
BASF SE
Michael Hübner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Extraction column and process for extracting a constituent from a f...
Patent number
9,643,910
Issue date
May 9, 2017
BASF SE
Ulrich Hammon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separation of water from pyrolysis gasoline
Patent number
9,567,533
Issue date
Feb 14, 2017
BASF SE
Dirk Neumann
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Aqueous solution comprising acrylic acid and the conjugate base the...
Patent number
9,150,483
Issue date
Oct 6, 2015
BASF SE
Frank Huetten
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
Patents Applications
last 30 patents
Information
Patent Application
SILVER CATALYST SYSTEM HAVING A REDUCED PRESSURE DROP FOR THE OXIDA...
Publication number
20200009535
Publication date
Jan 9, 2020
BASF SE
Ekaterina TROUSSARD
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR SEPARATION OF WATER FROM PYROLYSIS GASOLINE
Publication number
20170190988
Publication date
Jul 6, 2017
BASF SE
Dirk Neumann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
PROCESS FOR PREPARING CYCLOHEXANE FROM BENZENE AND METHYLCYCLOPENTA...
Publication number
20170121240
Publication date
May 4, 2017
BASF SE
Michael HÜBNER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AQUEOUS SOLUTION COMPRISING ACRYLIC ACID AND THE CONJUGATE BASE THE...
Publication number
20150344621
Publication date
Dec 3, 2015
BASF SE
Frank HUETTEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EXTRACTION COLUMN AND PROCESS FOR EXTRACTING A CONSTITUENT FROM A F...
Publication number
20150166455
Publication date
Jun 18, 2015
BASF SE
Ulrich HAMMON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
ISOMERIZATION PROCESS FOR HYDROCARBONS WITH RECYCLING OF HYDROGEN H...
Publication number
20140018588
Publication date
Jan 16, 2014
Katharina Spuhl
C07 - ORGANIC CHEMISTRY
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
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 SEPARATION OF WATER FROM PYROLYSIS GASOLINE
Publication number
20130310616
Publication date
Nov 21, 2013
BASF SE
Dirk Neumann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AQUEOUS SOLUTION COMPRISING ACRYLIC ACID AND THE CONJUGATE BASE THE...
Publication number
20130005925
Publication date
Jan 3, 2013
BASF SE
Frank Hütten
C07 - ORGANIC CHEMISTRY