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Thomas Muller
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Bad Homburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for recovering aliphatic monocarboxylic acids from distilla...
Patent number
9,018,417
Issue date
Apr 28, 2015
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing polyol esters
Patent number
8,524,937
Issue date
Sep 3, 2013
Oxea GmbH
Michael Adamzik
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isomeric nonanols and decanols, their preparation, phthalic esters...
Patent number
6,482,972
Issue date
Nov 19, 2002
Hoechst Aktiengesellschaft
Helmut Bahrmann
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for the preparation of predominantly unbranched higher prim...
Patent number
6,051,743
Issue date
Apr 18, 2000
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of aldehydes employing catalyst composi...
Patent number
6,020,532
Issue date
Feb 1, 2000
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recovery of phosphine oxides and alklylsarylphosphines...
Patent number
5,932,770
Issue date
Aug 3, 1999
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems based on rhodium complexes containing diphosphine...
Patent number
5,922,634
Issue date
Jul 13, 1999
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted diphosphines and a process for their preparation
Patent number
5,847,200
Issue date
Dec 8, 1998
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing aldehyes
Patent number
5,773,667
Issue date
Jun 30, 1998
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixtures of isomeric decyl alcohols, phthalates obtainable therefro...
Patent number
5,661,204
Issue date
Aug 26, 1997
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixtures of isomeric decyl alcohols, phthalates obtainable therefro...
Patent number
5,583,250
Issue date
Dec 10, 1996
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separating organometallic compounds and/or metal carbon...
Patent number
RE35292
Issue date
Jul 9, 1996
Hoechst Aktiengesellschaft
Helmut Bahrmann
210 - Liquid purification or separation
Information
Patent Grant
Process for making a mixture of isomeric decyl alcohols
Patent number
5,516,948
Issue date
May 14, 1996
Hoechst AG
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Decyl alcohol mixtures, phthalic esters obtainable therefrom and th...
Patent number
5,462,986
Issue date
Oct 31, 1995
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Decyl alcohol mixtures, phthalic esters obtainable therefrom and th...
Patent number
5,463,147
Issue date
Oct 31, 1995
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Decyl alcohol mixtures, phthalic obtainable therefrom, and their us...
Patent number
5,382,716
Issue date
Jan 17, 1995
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Decyl alcohol mixtures, phthalic esters obtainable therefrom and th...
Patent number
5,369,162
Issue date
Nov 29, 1994
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the catalytic hydrogenation of organic compounds in the...
Patent number
5,300,708
Issue date
Apr 5, 1994
Hoechst Aktiengesellschaft
Wolfgang Hofs
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Decyl alcohol mixtures, phthalic esters obtainable therefrom and th...
Patent number
5,268,514
Issue date
Dec 7, 1993
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for purification of aqueous solutions containing hydrogen s...
Patent number
5,236,557
Issue date
Aug 17, 1993
Hoechst Aktiengesellschaft
Thomas Muller
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for separating organometallic compounds and/or metal carbon...
Patent number
5,174,899
Issue date
Dec 29, 1992
Hoechst Aktiengesellschaft
Helmut Bahrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 1,1,1-Trifluoro-2-chloroethane
Patent number
5,157,172
Issue date
Oct 20, 1992
Hoechst Aktiengesellschaft
Wolfgang Wanzke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separating mixtures of substances contained in an aqueo...
Patent number
5,041,228
Issue date
Aug 20, 1991
Hoechst Aktiengesellschaft
W. A. Herrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the regeneration of fluorination catalysts
Patent number
4,578,369
Issue date
Mar 25, 1986
Hoechst Aktiengesellschaft
Thomas Muller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalysts for fluorination and/or dismutation reactions on halogena...
Patent number
4,547,483
Issue date
Oct 15, 1985
Hoechst Aktiengesellschaft
Thomas Muller
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process for Recovering Aliphatic Monocarboxylic Acids from Distilla...
Publication number
20140303401
Publication date
Oct 9, 2014
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing polyol esters
Publication number
20110087045
Publication date
Apr 14, 2011
Michael Adamzik
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Isomeric nonanols and decanols, their preparation, phthalic esters...
Publication number
20020133047
Publication date
Sep 19, 2002
Helmut Bahrmann
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...