Oral compositions against halitosis

Details Oral compositions against halitosis Oral compositions against halitosis

2006-09-05

2006-09-05

Krass, Frederick (Department: 1614)

Drug, bio-affecting and body treating compositions

Dentifrices

Plant extract of undetermined constitution

C424S769000, C424S773000, C424S775000, C514S901000

Reexamination Certificate

active

07101535

ABSTRACT:
Disclosed is an oral composition effective against halitosis comprising an extract from Moutan (Paeonia suffruticosaAndrews) bark as an active ingredient, which is capable of inhibiting and eliminating substances causing oral malodor. The oral composition of the invention compromises an extract from Moutan bark, a medicinal herb, as an active ingredient, formulated in conjunction with to a conventional oral composition, thereby providing long lasting and powerful eliminating and preventive effects against halitosis.

REFERENCES:
patent: 4465673 (1984-08-01), Tanaka et al.
patent: 6241975 (2001-06-01), Moon et al.
patent: 60-75418 (1985-04-01), None
patent: 63-264516 (1988-11-01), None
patent: 91-18007 (1991-11-01), None
patent: 93-2725 (1993-04-01), None
patent: 97-8154 (1997-05-01), None
Derwent Abstract 1989-091239, “Bad breath inhibitor” (1988).
PCT International Search Report, Apr. 16, 2002, for Park, et al., PCT/KR01/02197, “Oral Composition Against Halitosis.” [Exhibit 5].
PCT International Preliminary Examination Report, May 30, 2003 for Park, et al., PCT/KR01/02197 “Oral Compositions Against Halitosis.” [Exhibit 6].

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