Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Reexamination Certificate
2006-06-30
2009-02-17
Lewis, Patrick T (Department: 1623)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
C514S023000, C514S060000
Reexamination Certificate
active
07491709
ABSTRACT:
The present invention relates, generally, to methods of providing long-term minimization of wrinkles or folds in the skin by injecting a bolus of hyaluronic acid deep into the skin. The methods of the present invention are particularly beneficial for improving the contours of the cheeks, filling folds under the eyes, and providing the visual effect of a chin implant, without requiring the use of surgical procedures.
REFERENCES:
Bergeret-Galley et al. Aesth. Plast. Surg. (2001), vol. 25, pp. 249-255.
Duncan Aesthetic Surgery Journal (2004), pp. 574-579.
Rubin Aesthetic Surgery Journal (2004), vol. 24, pp. 489-493.
Arent & Fox LLP
Lewis Patrick T
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