Dimethicone-based oral varnish
US10639242B1 · kind B1 · utility
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6Claims
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Key dates
| Filing date | Nov 5, 2019 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Nov 5, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/594
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An oral varnish comprising a combination of two different viscosity dimethicone components, wherein the difference between the two different viscosity dimethicone components is about 2.0 million cP or greater; and comprising at least one active ingredient, which is preferably a fluoride donor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.