Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2005-02-01
2005-02-01
Pryor, Alton N. (Department: 1616)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S419000
Reexamination Certificate
active
06849655
ABSTRACT:
An aqueous liquid formulation which comprises a compound of formula I:wherein Y is a hydroxy group, a carboxyl group, an acyloxy group or an alkoxycarbonyl group; R is a lower alkyl group or a lower alkyl group with one or more halogen atoms; or a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate of them as an active ingredient, together with one or more substances selected from the group consisting of boric acid, borax, phosphate salts and carbonate salts.
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Nagao Takayuki
Nitta Hiroo
Kissei Pharmaceutical Co. Ltd.
Merchant & Gould P.C.
Pryor Alton N.
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