Solid oral anti-tartar and anti-plaque compositions
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United States of America Patent
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Issued Date -
Feb 24, 2005
app pub date -
Oct 13, 2004
filing date -
Nov 6, 2001
priority date (Note) -
Abandoned
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Abstract
Oral formulations in the form of chewing gum comprising: a. polyphosphates; b. hydrated silica; c. a source of fluoride ions; d. a polymer derived from chitin, or other naturally occurring hydrocolloids or a mixture thereof; e. optionally extracts or active ingredients of vegetable origin and/or antibacterial/disinfectant agents. The compositions of the invention are useful as adjuvants in dental hygiene, in particular to reduce tartar deposits
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