Jean J. Vandenbosche
12Patents
6h-index
8Co-inventors
55Inventor score
Filing activity: Feb 17, 1987 → Jun 4, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4845293A | Dyeing composition containing halogenated 2-nitroanilines | Chemistry; Metallurgy | 36 | Expired |
| US5514188A | Oxidation dye composition for keratinous fibres comprising a para-aminophenol, 2-methyl-5-aminophenol and a para-phenylenediamine and/or a bis(phenylalkylenediamine) | Human Necessities | 13 | Expired |
| US4797129A | Dye compositions for keratinous fibres containing 2-nitro-metaphenylenediamines | Chemistry; Metallurgy | 10 | Expired |
| US5567421A | Oxidation dye composition for keratinous fibres comprising a para-aminophenol, a meta-aminophenol and a para-phenylenediamine and/or a bis(phenylalkylenediamine) | Human Necessities | 9 | Expired |
| US5500021A | Oxidation dye composition for keratinous fibres comprising a paraminophenol, a meta-aminophenol and a meta-phenylenediamine, and dyeing process using such a composition | Human Necessities | 8 | Expired |
| US5427588A | Dyeing compositions containing indoline compounds and process for dyeing keratinous fibres | Chemistry; Metallurgy | 7 | Expired |
| US5703266A | 3-substituted para-aminophenols | Human Necessities | 6 | Expired |
| US5580357A | Composition for the oxidation dyeing of keratinous fibres comprising a para-aminophenol, a meta-aminophenol and an ortho-aminophenol, and dyeing process using such a composition | Human Necessities | 4 | Expired |
| US5984975A | 3-substituted para-aminophenols and use thereof in dyeing keratinous fibers | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5993791A | Oxidation dye composition for keratinous fibres comprising a para-aminophenol, a meta-aminophenol and a 2-substituted para-aminophenol | Human Necessities | 3 | Expired |
| US4992586A | Process for preparing 2-nitro-meta-phenylenediamines | Chemistry; Metallurgy | 2 | Expired |
| US5556989A | Indoline compounds useful for dyeing keratinous fibres | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.