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Jurgen K. Sandow
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Konigstein/Taunus, DE
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last 30 patents
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Patent Grant
Guanidinealkyl-1,1-bisphosphonic acid derivatives, process for thei...
Patent number
5,661,174
Issue date
Aug 26, 1997
Hoechst Aktiengesellschaft
Christoph Naumann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclopeptides and their use as absorption promoters when applied to...
Patent number
5,565,423
Issue date
Oct 15, 1996
Hoechst Aktiengesellschaft
Jurgen Sandow
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Guanidinealkyl-1,1-bisphosphonic acid derivatives process for their...
Patent number
5,498,617
Issue date
Mar 12, 1996
Hoechst Aktiengesellschaft
Christoph Naumann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gonadoliberin antagonists
Patent number
5,434,138
Issue date
Jul 18, 1995
Hoechst Aktiengesellschaft
Wolfgang Konig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Guanidinealkyl-1,1-bisphosphonic acid derivatives, process for thei...
Patent number
5,395,826
Issue date
Mar 7, 1995
Hoechst Aktiengesellschaft
Christoph Naumann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic peptides as promoters of absorption on administration onto t...
Patent number
5,091,365
Issue date
Feb 25, 1992
Hoechst Aktiengesellschaft
Jurgen K. Sandow
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Analogs of gonadoliberin with improved solubility, methods for thei...
Patent number
5,091,367
Issue date
Feb 25, 1992
Hoechst Aktiengesellschaft
Wolfgang Konig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Competitive gonadoliberin antagonists
Patent number
5,071,836
Issue date
Dec 10, 1991
Hoechst Aktiengesellschaft
Cenek Kolar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for the administration of implants
Patent number
4,941,874
Issue date
Jul 17, 1990
Hoechst Aktiengesellschaft
Jurgen K. Sandow
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cyclic peptides having somatostatin activity
Patent number
4,621,073
Issue date
Nov 4, 1986
Hoechst Aktiengesellschaft
Axel Friedrich
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nonapeptide, a process for its preparation, an agent containing it...
Patent number
4,395,400
Issue date
Jul 26, 1983
Hoechst Aktiengesellschaft
Wolfgang Konig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Corticoid-17-(alkyl carbonates) and process for their manufacture
Patent number
4,377,575
Issue date
Mar 22, 1983
Hoechst Aktiengesellschaft
Ulrich Stache
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
LH-RH-Peptides as contraceptives
Patent number
4,263,282
Issue date
Apr 21, 1981
Hoechst Aktiengesellschaft
Marianne von der Ohe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Peptides having gonadoliberin activity and process for their manufa...
Patent number
4,118,483
Issue date
Oct 3, 1978
Hoechst Aktiengesellschaft
Wolfgang Konig
C07 - ORGANIC CHEMISTRY