Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2005-04-26
2005-04-26
Tate, Christopher R. (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
Reexamination Certificate
active
06884772
ABSTRACT:
This invention relates to depilatories and external preparations, each of which contains endothelin or its agonist, and also to a depilating method characterized by administering endothelin or its agonist.As the depilatories and external preparations according to the present invention inhibit growth of hair in mammalian skin, their application to the human body as drugs or cosmetics permits safe and effective removal of hair from the body. These depilatories and external preparations are also usable as wool harvesting preparations.
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Hachiya Akira
Kobayashi Akemi
Ohuchi Atsushi
Audet Maury
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Tate Christopher R.
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