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Dieter Voges
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Mannheim, DE
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last 30 patents
Information
Patent Grant
Breaking down aromatic compounds in industrial wastewaters
Patent number
6,258,281
Issue date
Jul 10, 2001
BASF Aktiengesellschaft
Edmund Niedbalski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Preparation of .alpha.,.omega.-aminoalcohols
Patent number
5,288,911
Issue date
Feb 22, 1994
BASF Aktiengesellschaft
Gerhard Koppenhoefer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of obtaining ruthenium tetroxide by oxidation of an aqueous...
Patent number
5,248,496
Issue date
Sep 28, 1993
BASF Aktiengesellschaft
Ludwig Schuster
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Joint preparation of 3-dialkylaminopropionitriles, bis-(2-cyanoethy...
Patent number
4,965,362
Issue date
Oct 23, 1990
Franz Merger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of cyclic N,N'-dimethylureas
Patent number
4,925,940
Issue date
May 15, 1990
BASF Aktiengesellschaft
Lothar Franz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of N-substituted cyclic amines
Patent number
4,910,304
Issue date
Mar 20, 1990
BASF Aktiengesellschaft
Roman Fischer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 1-alkyl- or 1-cycloalkylpiperazines
Patent number
4,736,030
Issue date
Apr 5, 1988
BASF Aktiengesellschaft
Herbert Mueller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Joint preparation of ethylene cyanohydrin and its ethers
Patent number
4,709,072
Issue date
Nov 24, 1987
BASF Aktiengesellschaft
Franz Merger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 1,3-diamino-2,2-dialkylpropanes
Patent number
4,622,428
Issue date
Nov 11, 1986
BASF Aktiengesellschaft
Franz Merger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of 3-hydroxytetrahydrofuran
Patent number
4,539,415
Issue date
Sep 3, 1985
BASF Aktiengesellschaft
Herbert Mueller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of N-alkylpiperidines and N-alkylpyrrolidines
Patent number
4,386,208
Issue date
May 31, 1983
BASF Aktiengesellschaft
Walter Rebafka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of catalysts and their use for the hydrogenation of ace...
Patent number
4,384,147
Issue date
May 17, 1983
BASF Aktiengesellschaft
Karl Baer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of catalysts for the hydrogenation of acetylene-alcohols
Patent number
4,287,099
Issue date
Sep 1, 1981
BASF Aktiengesellschaft
Karl Baer
C07 - ORGANIC CHEMISTRY