Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Reexamination Certificate
2005-08-30
2005-08-30
Dodson, Shelley A. (Department: 1616)
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
C424S060000, C424S063000, C424S069000, C424S400000, C424S401000
Reexamination Certificate
active
06936241
ABSTRACT:
Disclosed is a water-in-oil emulsified sunscreen composition comprising by weight:(a) an effective amount of a UV protection agent;(b) from about 0.1% to about 70% of a non-thickening oil absorbing powder having a mineral oil absorbing ability of at least about 40 ml/100 g;(c) at least about 10% of the entire composition of water; and(d) an oil phase comprising:(i) at least about 50% by weight of the oil phase of a volatile silicone oil; and(ii) from about 0.1% to less than the oil absorbing ability of the non-thickening oil absorbing powder of a non-volatile oil; wherein when the UV protection agent is a non-volatile liquid of hydrophobic nature, it is considered the non-volatile oil.
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Soh Chieko
Yamada Kosaku
Dodson Shelley A.
Howell John M.
Hughett Eileen L.
Jones Juliet A.
The Procter & Gamble & Company
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