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Armin Diefenbacher
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Freisbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Preparation of acrylic acid by heterogeneously catalyzed partial ga...
Patent number
8,431,743
Issue date
Apr 30, 2013
BASF Aktiengesellschaft
Martin Dieterle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterogeneously catalyzed partial direct oxidation of propane and/o...
Patent number
8,338,640
Issue date
Dec 25, 2012
BASF Aktiengesellschaft
Otto Machhammer
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 producing a composite membrane
Patent number
8,196,755
Issue date
Jun 12, 2012
BASF SE
Armin Diefenbacher
C07 - ORGANIC CHEMISTRY
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
Method for producing chlorine
Patent number
8,097,232
Issue date
Jan 17, 2012
BASF Aktiengesellschaft
Martin Sesing
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing sodium dithionite
Patent number
7,968,076
Issue date
Jun 28, 2011
BASF SE
Armin Diefenbacher
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing a liquid formulation of salts of sulphonic-aci...
Patent number
7,847,073
Issue date
Dec 7, 2010
BASF Aktiengesellschaft
Gunter-Rudolf Schroeder
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for heterogeneously catalyzed partial gas phase oxidation o...
Patent number
7,807,853
Issue date
Oct 5, 2010
BASF Aktiengesellschaft
Martin Dieterle
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
Process for preparing at least one target product by partial oxidat...
Patent number
7,723,549
Issue date
May 25, 2010
BASF Aktiengesellschaft
Armin Diefenbacher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of acrolein or acrylic acid or a mixture thereof by het...
Patent number
7,592,483
Issue date
Sep 22, 2009
BASF Aktiengesellschaft
Martin Dieterle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separating acrylic acid and benzoic acid present in a p...
Patent number
7,589,236
Issue date
Sep 15, 2009
BASF Aktiengesellschaft
Joerg Heilek
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing acrylic acid
Patent number
7,566,804
Issue date
Jul 28, 2009
BASF Aktiengesellschaft
Armin Diefenbacher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tray column and method for mass transfer in a tray column
Patent number
7,347,413
Issue date
Mar 25, 2008
BASF Aktiengesellschaft
Armin Diefenbacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing 1, 6 hexane diol
Patent number
7,307,194
Issue date
Dec 11, 2007
BASF Aktiengesellschaft
Tilman Sirch
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING A COMPOSITE MEMBRANE
Publication number
20090200236
Publication date
Aug 13, 2009
BASF SE
Armin Diefenbacher
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 Sodium Dithionite
Publication number
20080187484
Publication date
Aug 7, 2008
Armin Diefenbacher
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING ACRYLIC ACID
Publication number
20080183014
Publication date
Jul 31, 2008
BASF SE
Armin DIEFENBACHER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method For Producing Chlorine
Publication number
20080159948
Publication date
Jul 3, 2008
BASF Aktiengesellschaft
Martin Sesing
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR SEPARATING ACRYLIC ACID AND BENZOIC ACID PRESENT IN A P...
Publication number
20080097123
Publication date
Apr 24, 2008
BASFAktiengesellschaft
Jorg Heilek
C07 - ORGANIC CHEMISTRY
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
Method For Producing A Liquid Formulation Of Salts Of Sulphonic-Aci...
Publication number
20070232795
Publication date
Oct 4, 2007
BASF Aktiengesellschaft
Gunter-Rudolf Schroder
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING LIQUID ADJUSTMENTS OF BASIC AZO DYES
Publication number
20070213514
Publication date
Sep 13, 2007
BASF Aktiengesellschaft
Michael Schmitt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR HETEROGENEOUSLY CATALYZED PARTIAL GAS PHASE OXIDATION O...
Publication number
20070149808
Publication date
Jun 28, 2007
BASF Aktiengesellschaft
Martin DIETERLE
C07 - ORGANIC CHEMISTRY
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 producing 1, 6 hexane diol
Publication number
20070112225
Publication date
May 17, 2007
BASF Aktiengesellschaft
Tilman Sirch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing at least one target product by partial oxidat...
Publication number
20060258529
Publication date
Nov 16, 2006
BASF Aktiengesellschaft
Armin Diefenbacher
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING ALKYL ESTERS OF (METH)ACRYLIC ACID
Publication number
20060205972
Publication date
Sep 14, 2006
BASF Aktiengesellschaft
Anthony CLYMO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COLLECTING TRAY WITH LOW HEAT TRANSFER COEFFICIENT FOR A RECTIFICAT...
Publication number
20060197240
Publication date
Sep 7, 2006
BASF Aktiengesellschaft
Armin DIEFENBACHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Tray column and method for mass transfer in a tray column
Publication number
20060131766
Publication date
Jun 22, 2006
BASF Aktiengesellschaft
Armin Diefenbacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Preparation of acrolein or acrylic acid or a mixture thereof by het...
Publication number
20060004227
Publication date
Jan 5, 2006
BASF Aktiengesellschaft
Martin Dieterle
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation of acrylic acid by heterogeneously catalyzed partial ga...
Publication number
20060004229
Publication date
Jan 5, 2006
BASF Aktiengesellschaft
Martin Dieterle
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Heterogeneously catalyzed partial direct oxidation of propane and/o...
Publication number
20040204607
Publication date
Oct 14, 2004
BASF Aktiengesellschaft
Otto Machhammer
C07 - ORGANIC CHEMISTRY