Patrick Choisy
6Patents
1h-index
8Co-inventors
40Inventor score
Filing activity: Jul 9, 2008 → Dec 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8231690B2 | Composition comprising derivatives of phenoxazinones for hair colouring | Human Necessities | 1 | Active |
| US8597373B2 | Hair dyeing process using a composition comprising at least one indole or indoline compound, a metal salt, hydrogen peroxide and a basifying agent | Human Necessities | 1 | Active |
| US11554090B2 | Makeup composition comprising a blue pigment | Human Necessities | 0 | Active |
| US9643032B2 | Application of dehydroascorbic acid or derivatives/isomers thereof for artificially coloring the skin | Human Necessities | 0 | Active |
| US11547658B2 | Method for dyeing or making up eyebrows | Human Necessities | 0 | Active |
| US10173080B2 | Dehydroascorbic acid or monomeric, polymeric or isomeric derivative thereof and an amine for artificially coloring the skin | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.