Reduced base content chewing gum compositions having anesthetic properties
Patent 4853212 Issued on August 1, 1989. Estimated Expiration Date: 
July 13, 2007. 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.
July 13, 2007. 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 2262087 3011949 Encapsulation of active agents as microdispersions in homogeneous natural polymeric matrices Chewing cum capable of releasing finely divided water-insoluble materials therefrom Dentifrice formulation and method of treating teeth, mouth and throat therewith to reduce plaque accumulation and irritation Dentifrice formulation and method of treating teeth, mouth and throat therewith to reduce plaque accumulation and irritation Patent #: 4610872 InventorsApplicationNo. 07/072303 filed on 07/13/1987US Classes:424/48, CHEWING GUM TYPE424/439, Food or edible as carrier for pharmaceutical424/440, Candy, candy coated or chewing gum426/3, NORMALLY NONINGESTIBLE CHEWABLE MATERIAL OR PROCESS OF PREPARATION426/5Packaged, structurally defined, or coatedExaminersPrimary: Robinson, Ellis P.Assistant: Ryan, J. P. Attorney, Agent or FirmInternational ClassesA23G 4/00 (20060101)A61K 9/68 (20060101) AbstractThis invention relates to reduced base-content chewing gum compositions containing an anesthetic active. These compositions release sufficient amounts of the anesthetic to provide an anesthetic effect in the mount and throat areas without significant bitterness or off-note taste. Hexylresourcinol is the preferred anesthetic. | |
