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Hiristo Anagnostopulos
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Wiesbaden, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Use of theophylline derivatives for the treatment and prophylaxis o...
Patent number
6,214,992
Issue date
Apr 10, 2001
Hoechst Aktiengesellschaft
Ulrich Gebert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of antibodies to TNF or fragments derived thereof and xanthine...
Patent number
5,958,413
Issue date
Sep 28, 1999
Celltech Limited
Hiristo Anagnostopulos
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3, 5-disubstituted and 3, 4, 5-trisubstituted 2-isoxazolines and is...
Patent number
5,814,627
Issue date
Sep 29, 1998
Hoechst Aktienegesellschaft
Wilfried Schwab
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkylxanthine phosphonates and alkylxanthine phosphine oxides and t...
Patent number
5,728,686
Issue date
Mar 17, 1998
Hoechst Aktiengesellschaft
Gunter Billen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Peptides having bradykinin antagonist action
Patent number
5,648,333
Issue date
Jul 15, 1997
Hoechst Aktiengesellschaft
Stephan Henke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3,5-disubstituted 2-isoxazolines and isoxazoles, agents containing...
Patent number
5,273,989
Issue date
Dec 28, 1993
Hoechst Aktiengesellschaft
Wilfried Schwab
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Leukotriene antagonists, a process for the preparation thereof, and...
Patent number
4,855,323
Issue date
Aug 8, 1989
Hoechst Aktiengesellschaft
Gunther Wess
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyridine compounds, pharaceutical compositions, their use in allerg...
Patent number
4,792,554
Issue date
Dec 20, 1988
Hoechst Aktiengesellschaft
Ulrich Elben
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic derivatives of alkyl dihydroxyalkylxanthenes
Patent number
4,713,455
Issue date
Dec 15, 1987
Hoechst Aktiengesellschaft
Harald Furrer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Medicaments, vicinal dihydroxyalkylxanthines contained therein, pro...
Patent number
4,616,020
Issue date
Oct 7, 1986
Hoechst Aktiengesellschaft
Harald Furrer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-Aminopyridines and medicaments containing the same
Patent number
4,289,765
Issue date
Sep 15, 1981
Hoechst Aktiengesellschaft
Wilfried Greve
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic piperazinyl substituted dihydrouracils
Patent number
4,216,216
Issue date
Aug 5, 1980
Hoechst Aktiengesellschaft
Rolf-Ortwin Weber
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Use of xanthine derivatives for reducing the pathological hyperreac...
Publication number
20020010333
Publication date
Jan 24, 2002
HOECHST AKTIENGESELLSCHAFT
Ulrich Gebert
C07 - ORGANIC CHEMISTRY