Prebiotic oral care compositions containing amino acids
US11241474B2 · kind B2 · utility
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2References
21Claims
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Key dates
| Filing date | Nov 9, 2018 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | Nov 11, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/74
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides an oral care composition comprising: (a) a dipeptide of the formula Xaa1-Xaa2 or Xaa2-Xaa1; wherein Xaa1 is an amino acid with a polar uncharged side chain; and Xaa2 is selected from an amino acid with a hydrophobic side chain, an amino acid with a polar uncharged side chain, and proline; or (b) a dipeptide of the formula Xaa3-Xaa4 or Xaa4-Xaa3; wherein Xaa3 is an amino acid with a hydrophobic side chain; and Xaa4 is selected from an amino acid with a hydrophobic side chain and an amino acid with a charged side chain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.