Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2011-08-16
2011-08-16
Chu, Yong (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C514S114000, C558S190000, C560S041000, C562S450000
Reexamination Certificate
active
07998933
ABSTRACT:
The invention concerns novel compounds of the N-acylamino-amide family, compositions, in particular cosmetic or pharmaceutical, containing them, and their use for treating body or face skin ageing, whether chronobiologic or light-induced, and in particular skin ageing caused by decrease of skin elasticity and/or by collagen degradation in the structure of tissues.
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Breton Lionel
Dalko Maria
Mahe Yann
Chu Yong
Finnegan Henderson Farabow Garrett & Dunner LLP
L'Oreal S.A.
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