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Matthias Schwarzmann
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Limburgerhof, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Catalytic decomposition of dinitrogen monoxide which is pure or pre...
Patent number
5,300,269
Issue date
Apr 5, 1994
BASF Aktiengesellschaft
Heinrich Aichinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of phthalic anhydride from o-xylene
Patent number
5,225,574
Issue date
Jul 6, 1993
BASF Aktiengesellschaft
Heinrich Aichinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions of the formula Mo.sub.12 P.sub.a V.sub.b X.sup.1 c X.s...
Patent number
5,221,767
Issue date
Jun 22, 1993
BASF Aktiengesellschaft
Karl-Heinz Boehning
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of 5-methylbutyrolactone
Patent number
5,189,182
Issue date
Feb 23, 1993
BASF Aktiengesellschaft
Rudolf Kummer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions of the formula MO.sub.12 P.sub.a V.sub.b X.sup.1.sub.c...
Patent number
5,173,468
Issue date
Dec 22, 1992
BASF Aktiengesellschaft
Karl-Heinz Boehning
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of acrolein
Patent number
5,077,438
Issue date
Dec 31, 1991
BASF Aktiengesellschaft
Werner Steck
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of mixtures of isomeric cresols with a molar ratio of p...
Patent number
5,015,785
Issue date
May 14, 1991
BASF Aktiengesellschaft
Werner Steck
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of a silver catalyst
Patent number
5,011,809
Issue date
Apr 30, 1991
BASF Aktiengesellschaft
Klaus Herzog
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of N-heterocycles
Patent number
4,929,733
Issue date
May 29, 1990
BASF Aktiengesellschaft
Michael Hesse
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of organophosphorus compounds
Patent number
4,922,025
Issue date
May 1, 1990
BASF Aktiengesellschaft
Wolfgang Hoelderich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of a catalytically active composition for the gas phase...
Patent number
4,916,103
Issue date
Apr 10, 1990
BASF Aktiengesellschaft
Hans Martan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of diamines
Patent number
4,914,241
Issue date
Apr 3, 1990
BASF Aktiengesellschaft
Michael Hesse
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of unsaturated nitriles
Patent number
4,904,812
Issue date
Feb 27, 1990
BASF Aktiengesellschaft
Wolfgang Hoelderich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of tetrahydrofurans from butane-1,4-diols
Patent number
4,904,806
Issue date
Feb 27, 1990
BASF Aktiengesellschaft
Wolfgang Hoelderich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver catalyst and a process for its preparation
Patent number
4,829,043
Issue date
May 9, 1989
BASF Aktiengesellschaft
Karl-Heinz Boehning
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of cyclopentanone
Patent number
4,822,920
Issue date
Apr 18, 1989
BASF Aktiengesellschaft
Helmut Lermer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of medicinal white oils and medicinal paraffins
Patent number
4,786,402
Issue date
Nov 22, 1988
BASF Aktiengesellschaft
Thomas Anstock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Molded supported catalyst
Patent number
4,753,914
Issue date
Jun 28, 1988
BASF Aktiengesellschaft
Hans-Dieter Eichhorn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver catalyst and its preparation
Patent number
4,740,493
Issue date
Apr 26, 1988
BASF Aktiengesellschaft
Karl-Heinz Boehning
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Molded catalyst for reactions carried out under heterogeneous catal...
Patent number
4,656,157
Issue date
Apr 7, 1987
BASF Aktiengesellschaft
Friedbert Hofmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of olefins from methanol/dimethyl ether
Patent number
4,616,098
Issue date
Oct 7, 1986
BASF Aktiengesellschaft
Wolfgang Hoelderich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of borosilicate zeolites
Patent number
4,554,142
Issue date
Nov 19, 1985
BASF Aktiengesellschaft
Wolfgang Hoelderich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of zeolites
Patent number
4,551,321
Issue date
Nov 5, 1985
Laszlo Marosi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Regeneration of the Al.sub.2 O.sub.3 carrier material of a spent Ag...
Patent number
4,530,910
Issue date
Jul 23, 1985
BASF Aktiengesellschaft
Wolf D. Mross
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for regenerating silver-containing carrier catalysts for th...
Patent number
4,529,714
Issue date
Jul 16, 1985
BASF Aktiengesellschaft
Wolf D. Mross
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of C.sub.2 -C.sub.4 -olefins from methanol/dimethyl ether
Patent number
4,503,281
Issue date
Mar 5, 1985
BASF Aktiengesellschaft
Wolfgang Hoelderich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxidation catalyst, especially for the preparation of methacrylic a...
Patent number
4,489,170
Issue date
Dec 18, 1984
BASF Aktiengesellschaft
Richard Krabetz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of methacrylic acid by gas phase oxidation of methacrolein
Patent number
4,487,962
Issue date
Dec 11, 1984
BASF Aktiengesellschaft
Richard Krabetz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of C.sub.2 -C.sub.4 -olefins from methanol/dimethyl ether
Patent number
4,486,617
Issue date
Dec 4, 1984
BASF Aktiengesellschaft
Wolfgang Hoelderich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of a crystalline aluminosilicate (zeolite)
Patent number
4,474,741
Issue date
Oct 2, 1984
BASF Aktiengesellschaft
Wolfgang Hoelderich
C07 - ORGANIC CHEMISTRY