Topcoat for basecoat compositions
US11364191B2 · kind B2 · utility
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0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2019 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Dec 18, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q1/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a topcoat composition for basecoat compositions including at least one volatile oil and at least one ethylenic polymer, as well as to systems, kits and methods of treating, making-up and enhancing the appearance of lips, wherein the topcoat composition includes at least one polyamine compound, at least one non-volatile silicone oil and at least one silicone gum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.