Inventor · disambiguated record
Julien Portal
Also filed as: PORTAL JULIEN
6 granted patents·18 pending applications·7 citations·filing 2014–2022
71Inventor score
Top patents by PatentIndex Score
24 records- 0181US12257336B2Cosmetic composition comprising a polyhydroxyalkanoate in an oily mediumOREAL·Filed 2019·Granted Mar 25, 2025·2 cites·21 claims
- 0278US10071046B2Dispersion of polymer particles in a non-aqueous medium and cosmetic use thereofOREAL·Filed 2014·Granted Sep 11, 2018·4 cites·18 claims
- 0375US10617626B2Process for treating keratin fibres with an ethylenic polymer bearing a maleic anhydride group and a polyolOREAL·Filed 2016·Granted Apr 14, 2020·1 cites·30 claims
- 0466US2025381127A1Cosmetic composition comprising a polyhydroxyalkanoate copolymer bearing a(n) (un)saturated hydrocarbon-based chain and a silicone polymerOREAL·Filed 2022·Application pending·0 cites
- 0566US2025064711A1Cosmetic composition comprising a polyhydroxyalkanoate copolymer bearing a(n) (un)saturated hydrocarbon-based chain and a natural resinOREAL·Filed 2022·Application pending·0 cites
- 0666US2025041201A1Cosmetic composition comprising a polyhydroxyalkanoate copolymer bearing a(n) (un)saturated hydrocarbon-based chain and a clayOREAL·Filed 2022·Application pending·0 cites
- 0763US2025177281A1Cosmetic composition comprising a polyhydroxyalkanoate copolymer bearing a (un)saturated hydrocarbon-based chain and an oligo/polyesterOREAL·Filed 2022·Application pending·0 cites
- 0863US2025127706A1Cosmetic composition comprising a polyhydroxyalkanoate copolymer bearing a(n) (un)saturated hydrocarbon-based chain and a polysaccharideOREAL·Filed 2022·Application pending·0 cites
- 0960US2023131731A1Two-step reactive lip systemOREAL·Filed 2022·Application pending·0 cites
- 1058US2025352453A1Composition comprising a polyhydroxyalkanoate copolymer with a long hydrocarbon-based chain bearing ionic group(s), and method for treating keratin materials using the compositionOREAL·Filed 2022·Application pending·0 cites
- 1158US2025268811A1Dispersion comprising a polymeric particle, a stabilizer bearing a c9-c22 alkyl group, an oil and water, and process for treating keratin materials using the dispersionOREAL·Filed 2021·Application pending·0 cites
- 1253US12109297B2Process for treating keratin fibers employing an anhydride acrylic polymer in oily dispersion and an amine compoundOREAL·Filed 2019·Granted Oct 8, 2024·0 cites·26 claims
- 1353US2024307290A1Cosmetic composition comprising a copolymer based on acetoacetate functionsOREAL·Filed 2021·Application pending·0 cites
- 1452US2021401683A1Method for treating keratin materials using an acrylic anhydride polymer in oily dispersion and an amine compoundOREAL·Filed 2019·Application pending·0 cites
- 1551US2023293421A1Cosmetic composition comprising a polyhydroxyalkanoate copolymer comprising at least two different polymer units bearing a(n) (un)saturated hydrocarbon-based chain in a fatty mediumOREAL·Filed 2021·Application pending·0 cites
- 1648US2021251855A1Two-step reactive lip systemOREAL·Filed 2020·Application pending·0 cites
- 1748US2021251877A1Two-step reactive lip systemOREAL·Filed 2020·Application pending·0 cites
- 1846US2023108877A1Oily dispersion comprising a polymeric particle and a stabilizer bearing a c9-c22 alkyl group, and process for treating keratin materials using the oily dispersionOREAL·Filed 2020·Application pending·0 cites
- 1942US2018360727A1Cosmetic process for treating keratin materials with an acrylic polymer bearing maleic anhydride groupsOREAL·Filed 2016·Application pending·0 cites
- 2040US10792241B2Cosmetic process for treating keratin materials with a maleic anhydride ethylenic polymerOREAL·Filed 2016·Granted Oct 6, 2020·0 cites·38 claims
- 2140US2023233443A1Cosmetic composition comprising a grafted polyhydroxyalkanoate copolymer in a fatty mediumL’OREAL·Filed 2021·Application pending·0 cites
- 2240US2023120675A1Cosmetic composition comprising a polyhydroxyalkanoate copolymer bearing a(n) (un)saturated hydrocarbon-based chain and a surfactantL’OREAL·Filed 2021·Application pending·0 cites
- 2339US2018271766A1Acrylic polymer comprising alkoxysilane groups and cosmetic uses thereofOREAL·Filed 2015·Application pending·0 cites
- 2437US10973753B2Dispersion of polymer particles in a non-aqueous medium and cosmetic use thereofOREAL·Filed 2015·Granted Apr 13, 2021·0 cites·22 claims
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