Alex Junino
105Patents
19h-index
56Co-inventors
89Inventor score
Filing activity: Jun 16, 1980 → Feb 28, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5364414A | Tinctorial composition for keratinous fibres containing oxidation dye precursors and aminoindole couplers, methods for dyeing using these compositions and new compounds | Human Necessities | 65 | Expired |
| US5792221A | Hydroxypropylated 2-nitro-p-phenylenediamines, and compositions for dyeing keratinous fibers which contain hydroxypropylated 2-nitro-p-phenylenediamines | Chemistry; Metallurgy | 53 | Expired |
| US5645609A | Compositions which contain and processes which use an insoluble pigment obtained by the oxidative polymerization of indole derivatives for the temporary dyeing of keratinous fibers | Human Necessities | 52 | Expired |
| US4886517A | Dyeing composition for human hair containing an azo dye | Chemistry; Metallurgy | 51 | Expired |
| US5192332A | Cosmetic temporary coloring compositions containing protein derivatives | Human Necessities | 43 | Expired |
| US5085860A | Reducing composition for the permanent deformation of hair containing as a reducing agent, an amino mercaptoalkylamide or a salt thereof | Chemistry; Metallurgy | 43 | Expired |
| US4845293A | Dyeing composition containing halogenated 2-nitroanilines | Chemistry; Metallurgy | 36 | Expired |
| US5205837A | Product based on inorganic or organic lamellar particles, containing a melanotic pigment, process for preparing it and its use in cosmetics | Chemistry; Metallurgy | 32 | Expired |
| US5180400A | Method for dyeing keratinous fibres using an aminoindole in combination with a quinone derivative | Human Necessities | 31 | Expired |
| US5807540A | Nail varnish composition comprising a crosslinked polyester | Human Necessities | 29 | Expired |
| US5131911A | Use of indole derivative for dyeing keratin materials, tinctorial compositions, new compounds and dyeing process | Chemistry; Metallurgy | 29 | Expired |
| US5254135A | Methods for dyeing keratinous fibres with aminoindoles, compositions and devices for use | Human Necessities | 26 | Expired |
| US5938792A | Process for dyeing keratinous fibers with aminoindoles and oxidation dye precursors at basic Ph's and dyeing agents | Human Necessities | 26 | Expired |
| US4822375A | Dyeing compositions for keratinous fibres based on indole derivatives, and new compounds | Chemistry; Metallurgy | 25 | Expired |
| US5466878A | Reducing composition for the permanent deformation of hair containing as a reducing agent, an amino mercaptoalkylamide or a salt thereof | Chemistry; Metallurgy | 24 | Expired |
| US5747013A | Makeup cosmetic composition in the form of a mascara containing at least a wax and a pseudo-latex of cellulose derivatives | Human Necessities | 23 | Expired |
| US5583257A | Alkylamino mercaptoalkulamides | Chemistry; Metallurgy | 21 | Expired |
| US5516507A | Dermatological glutathione alkyl ester composition and a process for topical treatment | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5496543A | Product based on inorganic or organic particles bearing an indoline-based product | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5449403A | Product based on colored inorganic particles including a melanin pigment, process for its preparation and its use in cosmetics | Chemistry; Metallurgy | 19 | Expired |
| US5609649A | Tinctorial composition for keratinous fibers containing oxidation dye precursors and couplers derived from 4-hydroxyindole, and dyeing method using them | Human Necessities | 19 | Expired |
| US5752982A | Methods for dyeing keratinous fibers with compositions which contain aminoindole couplers, oxidation dye precursors, and oxidizing agents at acid pHs | Human Necessities | 18 | Expired |
| US5334377A | Alkylamino mercaptoalkylamides and their use as a reducing agent in a process for the permanent deformation of hair | Chemistry; Metallurgy | 18 | Expired |
| US4323360A | Dyeing compositions for hair which contain 2,4-diamino-butoxybenzene and/or a salt thereof as the coupling agent | Human Necessities | 17 | Expired |
| US5443596A | Keratinous fiber dyeing compositions and processes utilizing oxidation dye precursors in combination with dimethoxy meta-aminophenol couplers | Chemistry; Metallurgy | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.