Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Reexamination Certificate
2005-05-03
2005-05-03
Page, Thurman K. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
C424S490000, C424S489000, C424S401000
Reexamination Certificate
active
06887494
ABSTRACT:
A composition and method for enhancing skin adhesion of cosmetics by using pigments and extender pigments for the cosmetics, which pigments and extender pigments are treated with at least one hydrophobidizing agent and/or hydrophobidizing/lipophobidizing agent and one or more high viscosity esters having a viscosity in excess of 30 cps. The present invention further comprises such coated pigments and extender pigments as well as cosmetics made therewith.
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Kalriess William
Kishida Shigeru
Kobayashi Masaru
Smith Ian
Zavadoski William
Ghali Isis
Greenberg & Traurig, LLP
Page Thurman K.
Rzucidlo Eugene C.
US Cosmetics
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