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Frederic Sauveur
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Argenteuil, FR
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Patents Grants
last 30 patents
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Patent Grant
Thiophene compounds
Patent number
RE37078
Issue date
Feb 27, 2001
Adir et Compagnie
Michel Wierzbicki
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Thiophene compounds
Patent number
5,705,525
Issue date
Jan 6, 1998
Adir et Compagnie
Michel Wierzbicki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiophene compounds
Patent number
5,703,074
Issue date
Dec 30, 1997
Adir Et Compagnie
Michel Wierzbicki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
New thiophene compounds as intermediates
Patent number
5,175,294
Issue date
Dec 29, 1992
Adir et Compagnie
Michel Wierzbicki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiophene compounds, compositions and use
Patent number
5,061,704
Issue date
Oct 29, 1991
Adir et Compagnie
Michel Wierzbicki
C07 - ORGANIC CHEMISTRY