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Hartmut Kanter
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Ludwigshafen, DE
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last 30 patents
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Patent Grant
Method of producing water-soluble condensates and addition products...
Patent number
6,056,967
Issue date
May 2, 2000
BASF Aktiengesellschaft
Ulrich Steuerle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation of phenyloxadiazolylanilines
Patent number
5,104,991
Issue date
Apr 14, 1992
BASF Aktiengesellschaft
Joachim Jesse
C07 - ORGANIC CHEMISTRY
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Patent Grant
Preparation of pyrazolo[5,1-b]quinazolones
Patent number
5,028,705
Issue date
Jul 2, 1991
BASF Aktiengesellschaft
Hartmut Kanter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of pyrazolo(5,1-B)quinazolones
Patent number
4,925,946
Issue date
May 15, 1990
BASF Aktiengesellschaft
Hartmut Kanter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of haloisatoic anhydrides
Patent number
4,897,478
Issue date
Jan 30, 1990
BASF Aktiengesellschaft
Hartmut Kanter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azo pigments containing pyrazoloquinazolone radicals
Patent number
4,367,173
Issue date
Jan 4, 1983
BASF Aktiengesellschaft
Hartmut Kanter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pigments containing pyrazolo quinazolone radicals
Patent number
4,294,755
Issue date
Oct 13, 1981
BASF Aktiengesellschaft
Hartmut Kanter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...