Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Phosphorus or phosphorus compound
Reexamination Certificate
2006-10-24
2006-10-24
Pak, John (Department: 1616)
Drug, bio-affecting and body treating compositions
Inorganic active ingredient containing
Phosphorus or phosphorus compound
C424S618000, C424S619000, C424S078090, C424S485000, C424S486000, C424S487000, C514S970000, C514S972000
Reexamination Certificate
active
07125570
ABSTRACT:
An antibacterial composition is provided which comprises a base, an antibacterial agent consisting of a silver-supporting inorganic compound and a water-soluble salt of a nitrogen atom-containing 6-membered heterocyclic compound. In the antibacterial composition, the silver component susceptible to discoloration is effectively stabilized by the use of the water-soluble salt of a nitrogen atom-containing 6-membered heterocyclic compound and therefore, the antibacterial composition never or hardly undergoes any discoloration with the lapse of time.
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Patent Abstracts of Japan, abstracting JP 2001-016904 (2000).
Kurihara Yasuo
Taniguchi Akio
Uchida Masashi
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Pak John
Sinanen Zeomic Co., Ltd.
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