Breath freshening confectionery products and methods of making and using same

US10085771B2 · kind B2 · utility

Assignee

• Wm. Wrigley Jr. Company · US

Inventors

• Barbara Stawski · Forest Park, US
• Thomas M. Mindak · Itasca, US
• Philip M. Soukup · Glückstadt, DE
• Gordon N. McGrew · Evanston, US
• James C. Clark · Willowbrook, US
• Michael S. Haas · Franklin, US
• Miguel Perez · Jægersborg, DK

Key dates

• Filing date: Sep 18, 2015
• Grant date: Oct 2, 2018
• Expiry date: Sep 18, 2035

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/92
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A confectionery product comprises a first side and a second side generally opposite to the first side; the second side comprising an abrasive surface that is suitable for scrubbing the top surface of a tongue within the oral cavity. In preferred embodiments the first side is smooth, and may be domed shaped and generally fit the roof of the mouth. The abrasive surface may be provided by 1) a formed, uneven surface, 2) by including abrasive inclusions in the composition making up the second surface, or 3) a combination of a formed, uneven surface and abrasive inclusions. The confectionery product is preferably a hard confectionery, but may also be a chewing gum product. A preferred confectionery product comprises a second side with a width and a length, the smallest of which is at least 1.6 times the product thickness. Preferred pressed tablets are made from a compressible composition and have at least one abrasive surface suitable for cleaning the surface of a human tongue in an oral cavity and have a hardness of between about 18 Kp and about 35 Kp.