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Genevieve Seurre
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Paris, FR
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last 30 patents
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Patent Grant
New heteroarotinoid compounds
Patent number
4,975,455
Issue date
Dec 4, 1990
Adir Et Cie
Jean-Daniel Brion
C07 - ORGANIC CHEMISTRY
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Patent Grant
Triene compounds having a chromene structure
Patent number
4,975,454
Issue date
Dec 4, 1990
ADIR Et Compagnie
Jean-Daniel Brion
C07 - ORGANIC CHEMISTRY