Maria Dalko — 66 Patents at L'Oreal

Maria Dalko has been granted 66 US patents while listed as an inventor at L'Oreal. The first was granted in 2001 and the most recent in July 2023. Maria Dalko ranks #32,599 of 4,157,543 US inventors in our database (top 0.78%). Patent records list Maria Dalko in Versailles, FR.

Issued Patents All Time

Showing 1–25 of 66 patents

Patent #	Title	Co-Inventors	Date
11691937	Use of vanillin derivatives as preserving agents, preserving process, compounds and composition	—	2023-07-04
11654096	Xyloside derivatives of resveratrol for use thereof in cosmetics	Xavier Marat	2023-05-23
11602496	Use of gingerone or derivatives thereof for reducing or delaying the signs of skin ageing	Sophie Saussay	2023-03-14
11420960	Use of 5-oxazolidine-2,4-dione C-glycoside derivatives as moisturizer for the skin	Amélie PREVOT-GUEGUINIAT, Marie-Celine Frantz, Sébastien Dropsit	2022-08-23
11306051	Use of vanillin derivatives as a preservative, preservation method, compounds, and composition	—	2022-04-19
11253455	Carboxylated polyphenol derivatives and their cosmetic use	Julien Hitce	2022-02-22
11166895	Hair care compositions comprising thiolactic acid-based ionic liquids or thiolactic acid-based ionic mixtures	Ronak RUGHANI, Magali Moreau, Julien Hitce, Alexandre Cavezza, Christian Blaise +3 more	2021-11-09
11058619	Carboxylated polyphenol derivatives and their cosmetic use	Julien Hitce	2021-07-13
11045411	Process for treating keratin materials using amide, acid or ester c-glycoside derivatives, and cosmetic composition containing same	Marie-Celine Frantz, Amélie Gueguiniat, Jinzhu Xu, Lisheng Mao	2021-06-29
10995051	Method for synthesizing novel compounds derived from 3-hydroxy-cylopentyl acetic acid	Xavier Marat, Julien Hitce, Chao Li	2021-05-04
10682301	Use of 4-(3-ethoxy-4-hydroxyphenyl)alkylketone as a skin-soothing agent	—	2020-06-16
10654788	Method for synthesizing novel compounds derived from 3-hydroxy-cyclopentyl acetic acid	Xavier Marat, Julien Hitce, Chao Li	2020-05-19
10478390	Use of glycosides to increase hair mass	Sébastien THIBAUT	2019-11-19
10357440	Composition comprising at least one 2-(3,4-disubstituted)phenyl-1-(3,4-disubstituted)phenyl-1-hydroxyethane for preventing and/or treating the signs of ageing of the skin	Julien Hitce, Marie-Celine Frantz	2019-07-23
10307353	1-phenylmono- or -polyhydroxypropane compounds, compositions and cosmetic uses thereof	Julien Hitce	2019-06-04
10117816	Cosmetic process for treating human body odor using a 4-(3-ethoxy-4-hydroxyphenyl)alkyl ketone or 2-ethoxy-4-hydroxyalkylphenol compound	—	2018-11-06
10098827	Compounds in the family of N-acylamino-amides, compositions comprising them, and uses	—	2018-10-16
9833397	Anti-dandruff sugars	Julien Hitce, Laure Ramos-Stanbury	2017-12-05
9427604	Use of benzyloxy-ethylamine derivatives as a preservative, preservation method, and compositions	Roger Rozot	2016-08-30
9421157	Use of C-glycoside derivatives as pro-desquamating active agents	Christophe Boulle, Dominique Bernard	2016-08-23
9381143	Use of substituted methoxyalkoxyphenylalkyl derivatives as preservative, preserving method, compounds and composition	Laurent Gilbert	2016-07-05
9161893	Use, as antidandruff agent, of (ethoxyhydroxyphenyl) alkyl ketone or ethoxyhydroxyalkylphenol compounds	—	2015-10-20
9138389	Use of a jasmonic acid compound for treating greasy skin	—	2015-09-22
9107847	Administration of pyridinedicarboxylic acid compounds for stimulating or inducing the growth of human keratinous fibers and/or arresting their loss	Geneviève Loussouarn, Charles El Rawadi, Christophe Boulle, Bruno Bernard	2015-08-18
9029422	Use of ((ethoxy)hydroxyphenyl)alkyl ketone or ethoxyhydroxyalkylphenol compounds for treating greasy skin	—	2015-05-12

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Maria Dalko — 66 Patents

Issued Patents All Time

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