Oral hygiene products and method of using the same
US8163271B2 · kind B2 · utility
0Cited by
13References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2006 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Jan 27, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/92
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed towards a composition for highly efficient and quick plaque and tartar removal and inhibition including pure ascorbic acid crystals and/or granulars (vitamin C) and an enamel repairing composition such as hydroxyapatite. The composition can contain from about 10% up to 90% of ascorbic acid without compromising the tooth enamel because hydroxyapatite will repair any damage to the enamel. The composition can be used as dental powder, toothpaste, mouthwash, mouth spray and chewing gum in order to cover a wide range of consumers in different settings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.