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Robert E. Schmidt
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Bergisch Gladbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
N-arly-substituted nitrogen-containing heterocycles, processes and...
Patent number
6,906,006
Issue date
Jun 14, 2005
Bayer Aktiengesellschaft
Reiner Fischer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives
Patent number
6,221,810
Issue date
Apr 24, 2001
Bayer Aktiengesellschaft
Bernd-Wieland Kruger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal sulphonylaminocarbonyltriazolinones having substituents...
Patent number
5,869,681
Issue date
Feb 9, 1999
Bayer Aktiengesellschaft
Klaus-Helmut Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-aryl-pyrrolidine-2,4-dione derivatives
Patent number
5,811,374
Issue date
Sep 22, 1998
Bayer Aktiengesellschaft
Heinz-Jurgen Bertram
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives
Patent number
5,780,394
Issue date
Jul 14, 1998
Bayer Aktiengesellschaft
Bernd-Wieland Kruger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediates for herbicidal sulphonyl-aminocarbonlyltriazolinones...
Patent number
5,750,718
Issue date
May 12, 1998
Bayer Aktiengesellschaft
Klaus-Helmut Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aryl carboxylic acid derivatives
Patent number
5,739,389
Issue date
Apr 14, 1998
Bayer Aktiengesellschaft
Bernd-Wieland Kruger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives
Patent number
5,693,663
Issue date
Dec 2, 1997
Bayer Aktiengesellschaft
Hans Joachim Santel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives
Patent number
5,677,449
Issue date
Oct 14, 1997
Bayer Aktiengesellschaft
Reiner Fischer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal and fungicidal substituted triazolinones
Patent number
5,672,713
Issue date
Sep 30, 1997
Bayer Aktiengesellschaft
Klaus-Helmut Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives
Patent number
5,661,110
Issue date
Aug 26, 1997
Bayer Aktiengesellschaft
Bernd-Wieland Kruger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulphonylaminocarbonyltriazolinones
Patent number
5,654,438
Issue date
Aug 5, 1997
Bayer Aktiengesellschaft
Kurt Findeisen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 5-alkoxy-1,2,4-triazol-3-(THI) ones
Patent number
5,652,372
Issue date
Jul 29, 1997
Bayer Aktiengesellschaft
Klaus-Helmut Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal sulphonylaminocarbonyltriazolinones having two substitue...
Patent number
5,631,380
Issue date
May 20, 1997
Bayer Aktiengesellschaft
Wilhelm Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulphonylaminocarbonyltriazolinones
Patent number
5,625,074
Issue date
Apr 29, 1997
Bayer Aktiengesellschaft
Werner Daum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal substituted triazolinones
Patent number
5,625,073
Issue date
Apr 29, 1997
Bayer Aktiengesellschaft
Markus Lindig
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Substituted 2-cylcohexen-1-yl-amine fungicidal and herbicidal agents
Patent number
5,622,916
Issue date
Apr 22, 1997
Bayer Aktiengesellschaft
Franz Kunisch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives
Patent number
5,616,536
Issue date
Apr 1, 1997
Bayer Aktiengesellschaft
Reiner Fischer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclically disubstituted sulphonylamino(thio)carbonyl compounds
Patent number
5,610,121
Issue date
Mar 11, 1997
Bayer Aktiengesellschaft
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediates for herbicidal sulphonylaminocarbonyltriazolinones ha...
Patent number
5,599,944
Issue date
Feb 4, 1997
Bayer Aktiengesellschaft
Klaus-Helmut M uller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal sulphonylaminocarbonyltriazolinones having substituents...
Patent number
5,597,939
Issue date
Jan 28, 1997
Bayer Aktiengesellschaft
Klaus-Helmut M uller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives
Patent number
5,589,469
Issue date
Dec 31, 1996
Bayer Aktiengesellschaft
Reiner Fischer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives
Patent number
5,585,384
Issue date
Dec 17, 1996
Bayer Aktiengesellschaft
Hans J. Santel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-aryl-substituted nitrogen-containing heterocycles intermediates a...
Patent number
5,554,580
Issue date
Sep 10, 1996
Bayer Aktiengesellschaft
Reiner Fischer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal sulphonylaminocarbonyltriazolinones having two substitue...
Patent number
5,554,761
Issue date
Sep 10, 1996
Bayer Aktiengesellschaft
Wilhelm Haas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulphonylaminocarbonyltriazolinones
Patent number
5,552,369
Issue date
Sep 3, 1996
Bayer Aktiengesellschaft
Kurt Findeisen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 5-alkoxy-1,2,4-triazol-3-(thi)ones
Patent number
5,541,337
Issue date
Jul 30, 1996
Bayer Aktiengesellschaft
Klaus-Helmut M uller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal sulphonylaminocarbonyl triazolinones having substituents...
Patent number
5,534,486
Issue date
Jul 9, 1996
Bayer Aktiengesellschaft
Klaus-Helmut Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulphonylaminocarbonyltriazolinones
Patent number
5,532,378
Issue date
Jul 2, 1996
Bayer Aktiengesellschaft
Werner Daum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted triazolinone herbicides and plant growth regulators
Patent number
5,523,409
Issue date
Jun 4, 1996
Bayer Aktiengesellschaft
Kurt Findeisen
C07 - ORGANIC CHEMISTRY