Food materials for prevention of carious degradation of teeth
Patent 4515770 Issued on May 7, 1985. Estimated Expiration Date: 
September 19, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
September 19, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3085048 Methods and materials for prevention of carious degradation of teeth Patent #: 4405600 InventorAssigneeApplicationNo. 06/533750 filed on 09/19/1983US Classes:424/49, DENTIFRICES (INCLUDES MOUTH WASH)127/29, Miscellaneous127/30, Sugars only424/57, Phosphate compound containing424/602, Calcium containing424/606, Sodium containing or fluorine containing424/676, Sodium containing424/678, Calcium chloride426/658, Carbohydrate containing426/72PRODUCT WITH ADDED VITAMIN OR DERIVATIVE THEREOF FOR FORTIFICATIONExaminersPrimary: Hunter, JeanetteAttorney, Agent or FirmInternational ClassA23G 3/00 (20060101)AbstractCariogenic substances such as foodstuffs are treated to incorporate a soluble source of calcium or phosphate ions to provide a product of calcium and phosphate ion concentrations in fluids of salivary retention areas preclusive of carious dissolution of dental enamel. In non-aqueous foodstuffs, the calcium or phosphate ion source should be at least as rapidly soluble as cariogenic, e.g., carbohydrate, components therein. Also provided are mouth rinse solutions comprising a soluble source of calcium or phosphate ions and an osmotically active agent effective in delivering such ions to fluids trapped in salivary retention areas.Field of SearchCarbohydrate containing | |
