Drug – bio-affecting and body treating compositions – Topical body preparation containing solid synthetic organic...
Reexamination Certificate
2006-07-18
2006-07-18
Venkat, Jyothsna (Department: 1615)
Drug, bio-affecting and body treating compositions
Topical body preparation containing solid synthetic organic...
C424S063000, C424S064000, C424S065000, C424S069000, C424S070700, C424S078030, C510S136000
Reexamination Certificate
active
07078026
ABSTRACT:
A physiologically acceptable composition, especially a cosmetic composition, comprising a liquid fatty phase comprising at least one silicone oil, structured with at least one polymer chosen from homopolymers and copolymers with a weight-average molecular mass ranging from 500 to 500 000, comprising at least one moiety comprising:at least one polyorganosiloxane group comprising from 1 to 1 000 organosiloxane units in the chain of the moiety of in the form of a graft, andat least two groups capable of establishing hydrogen interactions,the polymer being solid at room temperature and soluble in the liquid fatty phase at a temperature of from 25 to 250° C., and solid particles having a hydrophobic surface.
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Ferrari Véronique
Mondet Jean
L'Oreal S.A.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Venkat Jyothsna
LandOfFree
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