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Uwe Stelzer
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Bursheid, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing asymmetrical 4,6-bis(aryloxy)pyrimidine deriva...
Patent number
6,734,304
Issue date
May 11, 2004
Bayer Aktiengesellschaft
Holger Weintritt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines
Patent number
6,730,799
Issue date
May 4, 2004
Bayer Aktiengesellschaft
Herbert Gayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing heterocyclic compounds
Patent number
6,667,401
Issue date
Dec 23, 2003
Bayer Aktiengesellschaft
Hermann Seifert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluoromethoximino compounds
Patent number
6,632,817
Issue date
Oct 14, 2003
Ulrich Heinemann
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Process for preparing racemic amino derivatives
Patent number
6,500,986
Issue date
Dec 31, 2002
Bayer Aktiengesellschaft
Uwe Stelzer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) diox...
Patent number
6,479,675
Issue date
Nov 12, 2002
Bayer Aktiengesellschaft
Herbert Gayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 2,4-diamino-1,3,5-triazines as herbicides
Patent number
6,440,903
Issue date
Aug 27, 2002
Bayer Aktiengesellschaft
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Halogen pyrimidines and its use thereof as parasite abatement means
Patent number
6,407,233
Issue date
Jun 18, 2002
Bayer Aktiengesellschaft
Ulrich Heinemann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides
Patent number
6,403,794
Issue date
Jun 11, 2002
Bayer Aktiengesellschaft
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 2,4-diamino-1,3,5-triazines as herbicides
Patent number
6,399,541
Issue date
Jun 4, 2002
Bayer Aktiengesellschaft
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of optically active amines
Patent number
6,387,692
Issue date
May 14, 2002
Bayer Aktiengesellschaft
Uwe Stelzer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted aminosalicylic acid amides with fungicidal effect and i...
Patent number
6,380,386
Issue date
Apr 30, 2002
Bayer Aktiengesellschaft
Thomas Seitz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 2,4-diamino-1,3,5-triazine and their use as herbicides
Patent number
6,348,435
Issue date
Feb 19, 2002
Bayer Aktiengesellschaft
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides
Patent number
6,346,503
Issue date
Feb 12, 2002
Bayer Aktiengesellschaft
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluoromethoxyacrylic acid derivatives and their use as pest control...
Patent number
6,337,401
Issue date
Jan 8, 2002
Bayer Aktiengesellschaft
Ulrich Heinemann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluoromethoximino compounds
Patent number
6,306,855
Issue date
Oct 23, 2001
Bayer Aktiengesellschaft
Ulrich Heinemann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituting 2-amino-4-alkylamino-1,3,5-triazine as herbicide
Patent number
6,284,710
Issue date
Sep 4, 2001
Bayer Aktiengesellschaft
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 2,4-diamino-1,3,5-triazine as herbicide
Patent number
6,271,178
Issue date
Aug 7, 2001
Bayer AG
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fungicidal methoximinomethyldioxazines
Patent number
6,262,051
Issue date
Jul 17, 2001
Bayer Aktiengesellschaft
Ulrich Heinemann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 3-hydroxy-2-methylbenzoic acid
Patent number
6,215,022
Issue date
Apr 10, 2001
Bayer Aktiengesellschaft
Uwe Stelzer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted aminosalicyclic acid amides with fungicidal effect and...
Patent number
6,194,418
Issue date
Feb 27, 2001
Bayer Aktiengesellschaft
Thomas Seitz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active amines
Patent number
6,187,582
Issue date
Feb 13, 2001
Bayer Aktiengesellschaft
Uwe Stelzer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) dioxaz...
Patent number
6,150,521
Issue date
Nov 21, 2000
Bayer Aktiengesellschaft
Herbert Gayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 5-aminomethyl-2-chloropyridines
Patent number
6,150,528
Issue date
Nov 21, 2000
Bayer Aktiengesellschaft
Reinhard Lantzsch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 4-hydroxyanilines
Patent number
6,124,504
Issue date
Sep 26, 2000
Bayer Aktiengesellschaft
Achim Hupperts
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Halogen pyrimidines and its use thereof as parasite abatement means
Patent number
6,103,717
Issue date
Aug 15, 2000
Bayer Aktiengesellschaft
Ulrich Heinemann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing racemic phenethylamines
Patent number
6,046,351
Issue date
Apr 4, 2000
Bayer Aktiengesellschaft
Uwe Stelzer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluoromethoxyacrylic acid derivatives and their use as pest control...
Patent number
6,031,107
Issue date
Feb 29, 2000
Bayer Aktiengesellschaft
Ulrich Heinemann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 3.3-dimethylbutyric acid
Patent number
5,907,060
Issue date
May 25, 1999
Bayer Aktiengesellschaft
Uwe Stelzer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing optically active amines
Patent number
5,885,787
Issue date
Mar 23, 1999
Bayer Aktiegesellschaft
Hauke Smidt
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Nicotinamide derivatives as synthesis units for producing agrochemi...
Publication number
20100190992
Publication date
Jul 29, 2010
BAYER CROPSCIENCE AG
Sergii Pazenok
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing dioxazine derivatives
Publication number
20100184973
Publication date
Jul 22, 2010
Sergii Pazenok
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing heterocyclic compounds
Publication number
20030114667
Publication date
Jun 19, 2003
Hermann Seifert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing asymmetrical 4,6-bis(aryloxy)pyrimidine deriva...
Publication number
20030092723
Publication date
May 15, 2003
Holger Weintritt
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) dioxaz...
Publication number
20020169316
Publication date
Nov 14, 2002
Bayer Aktiengesellschaft
Herbert Gayer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fluoromethoximino compounds
Publication number
20020028811
Publication date
Mar 7, 2002
Ulrich Heinemann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides
Publication number
20020016459
Publication date
Feb 7, 2002
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Substituted aminosalicylic acid amides with fungicidal effect and i...
Publication number
20020006958
Publication date
Jan 17, 2002
Thomas Seitz
C07 - ORGANIC CHEMISTRY