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Joachim Kaiser
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Frankfurt/Main, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Substituted benzenesulfonylureas and -thioureas-processes for their...
Patent number
6,506,937
Issue date
Jan 14, 2003
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and thioureas-process for their pr...
Patent number
6,335,467
Issue date
Jan 1, 2002
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and -thioureas--process for their...
Patent number
6,090,981
Issue date
Jul 18, 2000
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and-thioureas, processes for their...
Patent number
5,977,177
Issue date
Nov 2, 1999
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and-thioureas, processes for their...
Patent number
5,880,155
Issue date
Mar 9, 1999
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted thiophenesulfonylureas and -thioureas, processes for th...
Patent number
5,792,788
Issue date
Aug 11, 1998
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and -thioureas-process for their p...
Patent number
5,776,980
Issue date
Jul 7, 1998
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and -thioureas, preparation proces...
Patent number
5,731,341
Issue date
Mar 24, 1998
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and thioureas process for their pr...
Patent number
5,698,596
Issue date
Dec 16, 1997
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and-thioureas, processes for their...
Patent number
5,652,268
Issue date
Jul 29, 1997
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and -thioureas, processes for thei...
Patent number
5,633,239
Issue date
May 27, 1997
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and -thioureas, preparation proces...
Patent number
5,631,275
Issue date
May 20, 1997
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonyl-thioureas and pharmaceutical preparatio...
Patent number
5,607,976
Issue date
Mar 4, 1997
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted benzenesulfonylureas and -thioureas- process for their...
Patent number
5,574,069
Issue date
Nov 12, 1996
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amino-substituted benzenesulfonylureas and -thioureas and their use...
Patent number
5,476,850
Issue date
Dec 19, 1995
Hoechst Aktiengesellschaft
Heinrich Englert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzothiazinone oxides, processes for their preparation, medicament...
Patent number
5,015,642
Issue date
May 14, 1991
Hoechst Aktiengesellschaft
Ulrich Lerch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-phenyl indolinone derivatives, processes for their preparation, m...
Patent number
4,952,598
Issue date
Aug 28, 1990
Hoechst Aktiengesellschaft
Ulrich Lerch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diarylalkyl piperazine derivatives, a process for their preparation...
Patent number
4,933,346
Issue date
Jun 12, 1990
Hoechst Aktiengesellschaft
Wolfgang Ruger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diarylalkyl-substituted alkylamines and medicaments containing them
Patent number
4,918,073
Issue date
Apr 17, 1990
Hoechst Aktiengesellschaft
Wolfgang Ruger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkoxyphenylindolinone derivatives, medicaments containing them and...
Patent number
4,882,329
Issue date
Nov 21, 1989
Hoechst Aktiengesellschaft
Ulrich Lerch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dihydroquinolinone derivatives, processes for their preparation, me...
Patent number
4,778,793
Issue date
Oct 18, 1988
Hoechst Aktiengesellschaft
Rainer Henning
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoquinoline derivatives, pharmaceutical formulations based on thes...
Patent number
4,673,682
Issue date
Jun 16, 1987
Hoechst Aktiengesellschaft
Elmar Konz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzothiazine derivatives
Patent number
4,595,685
Issue date
Jun 17, 1986
Hoechst Aktiengesellschaft
Rainer Henning
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoquinoline compounds
Patent number
4,590,273
Issue date
May 20, 1986
Hoechst Aktiengesellschaft
Elmar Konz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Basically substituted indole derivatives
Patent number
4,148,895
Issue date
Apr 10, 1979
Hoechst Aktiengesellschaft
Rudolf Lattrell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 3,4-dihydro-2H-isoquinolin-1-thiones
Patent number
4,118,494
Issue date
Oct 3, 1978
Hoechst Aktiengesellschaft
Rudolf Kunstmann
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Substituted benzenesulfonylureas and -thioureas-processes for their...
Publication number
20020058838
Publication date
May 16, 2002
HOECHST AKTIENGESELLSCHAFT
Heinrich Englert
C07 - ORGANIC CHEMISTRY