Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1975-11-25
1977-05-24
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
424 54, A61K 718, A61K 722
Patent
active
040256162
ABSTRACT:
Oral compositions such as toothpastes, mouthwashes and the like containing an insoluble bis-biguanide compound which inhibits the formation of plaque and caries with reduced tendency of the bis-biguanide compound to produce a stain on oral surfaces as compared to soluble compounds.
REFERENCES:
patent: 3488419 (1970-01-01), McCune et al.
patent: 3934002 (1976-01-01), Haefele
patent: 3937805 (1976-02-01), Harrison
patent: 3937807 (1976-02-01), Haefele
Allen George W.
Aylor Robert B.
Hemingway Ronald L.
Rose Shep K.
The Procter & Gamble & Company
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