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Axel Nuerrenbach
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Gruenstadt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Diarylacetylenes, their preparation and their use
Patent number
5,256,694
Issue date
Oct 26, 1993
BASF Aktiengesellschaft
Hans-Heiner Wuest
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diarylacetylenes, their preparation and their use
Patent number
5,126,371
Issue date
Jun 30, 1992
BASF Akteingesellschaft
Hans-Heiner Wuest
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ester derivatives of diarylacetylenes, their compositions and their...
Patent number
4,994,489
Issue date
Feb 19, 1991
BASF Aktiengesellschaft
Hans-Heiner Wuest
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diarylacetylenes and their use in treating acne
Patent number
4,806,558
Issue date
Feb 21, 1989
BASF Aktiengesellschaft
Hans-Heiner Wuest
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted hexatriene derivatives and their use in treating acne a...
Patent number
4,804,670
Issue date
Feb 14, 1989
BASF Aktiengesellschaft
Hans-Heiner Wuest
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-substituted tetralin derivatives, their preparation and their use
Patent number
4,801,733
Issue date
Jan 31, 1989
BASF Aktiengesellschaft
Hans-Heiner Wuest
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetralin derivatives, their preparation and their use
Patent number
4,760,174
Issue date
Jul 26, 1988
BASF Aktiengesellschaft
Fritz-Frieder Frickel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vinylphenol derivatives, their preparation and their use
Patent number
4,714,786
Issue date
Dec 22, 1987
BASF Aktiengesellschaft
Hans-Heiner Wuesi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vinylbenzyl phosphates, and their use for treating dermalogical dis...
Patent number
4,659,701
Issue date
Apr 21, 1987
BASF Aktiengesellschaft
Hans-Heiner Wuest
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixtures which promote growth and increase production, and feeds an...
Patent number
4,616,016
Issue date
Oct 7, 1986
BASF Aktiengesellschaft
Peter Lechtken
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Magnesium chloride or phosphonium halide derivatives of 3,7,11-trim...
Patent number
4,595,783
Issue date
Jun 17, 1986
Friedrich Vogel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylethylene derivatives and their use as drugs
Patent number
4,578,498
Issue date
Mar 25, 1986
BASF Aktiengesellschaft
Fritz-Frieder Frickel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vitamin E intermediates and methods for the preparation of (2R,4'RS...
Patent number
4,544,758
Issue date
Oct 1, 1985
BASF Aktiengesellschaft
Friedrich Vogel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Growth-promoting feed and drink
Patent number
4,510,146
Issue date
Apr 9, 1985
BASF Aktiengesellschaft
Peter Lechtken
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Amides of retinoic acids with 5-amino tetrazole
Patent number
4,459,404
Issue date
Jul 10, 1984
BASF Aktiengesellschaft
Fritz-Frieder Frickel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of bicyclic enol-ethers, and novel ethers of 2-(3-hydro...
Patent number
4,268,445
Issue date
May 19, 1981
BASF Aktiengesellschaft
Rudolf Kropp
C07 - ORGANIC CHEMISTRY