Breath freshening and oral cleansing product with magnolia bark extract
US7347985B2 · kind B2 · utility
19Cited by
25References
73Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2003 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Jun 25, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q11/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pullulan-free edible film composition for oral cleansing, breath freshening, and anti-microbial benefits includes a film forming agent and Magnolia Bark Extract. In a treatment process, an effective amount of Magnolia Bark Extract is delivered to the oral cavity by the edible film for convenient oral cleansing and breath freshening benefits. A method of making the pullulan-free edible film composition includes forming an aqueous solution of film forming agents and Magnolia Bark Extract and drying the aqueous solution to form a dry edible film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.