Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2007-01-17
2010-10-05
Clark, Amy L (Department: 1655)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C424S725000, C424S401000, C514S001000
Reexamination Certificate
active
07807625
ABSTRACT:
A composition is disclosed for treating the skin comprising an acylated short chain bioactive peptide andLycium barbarumextract product. Also disclosed is a method for topically administering the composition in an amount therapeutically effective to reduce wrinkles by building the dermal fibroblast matrix. The composition may contain dimethylisosorbide or ethoxydiglycol as solubilizing and penetration enhancers for the hydrophobically modified peptide.
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Zhao et al. “Lycium barbarum glycoconjugates: effect on human skin and cultured dermal fibroblasts”. Phytomedicine, vol. 12, No. 1-2 (2005):131-137, PubMed Abstract only..
Phytomedicine 12 (2005) pp. 131-137; H. Zhao et al; www.sciencedirect.com; Lycium barbarum glycoconjugates: . . . .
Bojanowski Krzysztof
Gormley John L.
Majewski George P.
Shah Amit R.
Clark Amy L
Grant Industries, Inc
Myers Jonathan
Wilford Andrew
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