Gum composition containing dispersed porous beads containing active chewing gum ingredients and method
January 19, 2009. 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 2973273 3390050 3886084 Chewing gum having surface impregnated, microencapsulated flavor particles Controlled release materials and method of use Process for production of spherical porous fillers for liquid chromatography by suspension polymerization of monovinyl and polyvinyl aromatic monomers in the presence of paraffin wax Low density chewing gum product and method of making the same Chewing gum containing flavor composition and flavor composition therefor Process for producing controlled porosity microcapsules Encapsulation of labile biological material Inventors
AssigneeApplicationNo. 299781 filed on 01/19/1989US Classes:426/5, Packaged, structurally defined, or coated426/96, Dry flake, dry granular, or dry particulate material426/650, Flavor or flavor adjunct, acidulant or condiment426/651Oleoresin or essential oilExaminersPrimary: Hunter, JeanetteAttorney, Agent or FirmInternational ClassA23G 003/30AbstractA chewing gum that contains porous polymeric beads impregnated with flavor ingredients together with a method of making such a chewing gum. | |
