Laboratoires Hoechst S.A.

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Patents Grantslast 30 patents

Information Patent Grant
Organic nitrates, processes for their preparation and their use in...
- Patent number 5,591,758
- Issue date Jan 7, 1997
- Laboratoires Hoechst, S.A.
- Jean-Pierre Nallet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Glycosylated prodrugs, their method of preparation and their uses
- Patent number 5,561,119
- Issue date Oct 1, 1996
- Laboratoires Hoechst
- Jean-Claude Jacquesy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anthracyclines and drugs containing them
- Patent number 4,789,665
- Issue date Dec 6, 1988
- Laboratoires Hoechst S.A.
- Jean-Pierre Gesson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Drugs comprising 2,3- or 3,4-diphenyl derivatives of .gamma.-nitril...
- Patent number 4,785,007
- Issue date Nov 15, 1988
- Laboratoires Hoechst S.A.
- Jacques Dreux
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aglycons
- Patent number 4,731,468
- Issue date Mar 15, 1988
- Laboratoires Hoechst S.A.
- Jean-Pierre Gesson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogen derivatives of 8-hydroxycarboxylic acids; the processes for...
- Patent number 4,287,206
- Issue date Sep 1, 1981
- Laboratoires Hoechst, S.A.
- Pierre Simon
- C07 - ORGANIC CHEMISTRY

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