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Hanspeter Hansen
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Ludwigshafen, DE
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last 30 patents
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Patent Grant
Method for the production of 3-isopropyl-1H-2, 1,3-benzothiadiazine...
Patent number
6,252,069
Issue date
Jun 26, 2001
BASF Aktiengesellschaft
Hans Rupert Merkle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of ammonium salts of 3-isopropyl-2, 1, 3-benzothia-diaz...
Patent number
5,795,983
Issue date
Aug 18, 1998
BASF Aktiengesellschaft
Hans Rupert Merkle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of optically active 2-halopropionic acids
Patent number
5,763,659
Issue date
Jun 9, 1998
BASF Aktiengesellschaft
Hans Rupert Merkle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of (L)-2-chloropropionic acid and its s...
Patent number
5,753,495
Issue date
May 19, 1998
BASF Aktiengesellschaft
Wolfgang Ladner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bentazon containing wastewater treatment
Patent number
4,746,443
Issue date
May 24, 1988
BASF Corporation
Mao-Yao Huang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Dichloroacetamides, herbicides containing acetanilides as herbicida...
Patent number
4,565,565
Issue date
Jan 21, 1986
BASF Aktiengesellschaft
Wolfgang Rohr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isolation of 3-isopropyl-2,1,3-benzothiadiazin-4-one-2,2-dioxide fr...
Patent number
4,451,378
Issue date
May 29, 1984
BASF Aktiengesellschaft
Hanspeter Hansen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dichloroacetamides, herbicides containing acetanilides as herbicida...
Patent number
4,448,960
Issue date
May 15, 1984
BASF Aktiengesellschaft
Wolfgang Rohr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Substituted phenyl-pyridazone herbicides
Patent number
4,411,691
Issue date
Oct 25, 1983
BASF Aktiengesellschaft
Wolfgang Rohr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal agents based on acetanilides and dichloroacetamides
Patent number
4,272,282
Issue date
Jun 9, 1981
BASF Aktiengesellschaft
Hanspeter Hansen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal agents containing a thiolcarbamate
Patent number
4,249,933
Issue date
Feb 10, 1981
BASF Aktiengesellschaft
Hanspeter Hansen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal agents
Patent number
4,249,935
Issue date
Feb 10, 1981
BASF Aktiengesellschaft
Hanspeter Hansen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
O-Aminosulfonylglycolic anilides
Patent number
4,219,494
Issue date
Aug 26, 1980
BASF Aktiengesellschaft
Adolf Fischer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoxazolylmethylthiol carbamates
Patent number
4,124,591
Issue date
Nov 7, 1978
BASF Aktiengesellschaft
Karl Eicken
C07 - ORGANIC CHEMISTRY