公开(公告)号：US20180235860A1

公开(公告)日：2018-08-23

申请号：US15752034

申请日：2016-08-16

Applicant: L'OREAL

Inventor： Maria DALKO ,  Julien HITCE

IPC: A61K8/41 ,  A61Q19/00

CPC classification number: A61K8/416 ,  A61K2800/40 ,  A61Q19/00 ,  A61Q19/007 ,  C07C215/40 ,  C07C229/38

Abstract: The present invention relates to the cosmetic use as moisturizer for keratin materials, preferably the skin, of one or more diethanolammonium derivatives corresponding to formula (I) below, and also the optical isomers and/or geometrical isomers thereof: (I)

公开(公告)号：US20180057440A1

公开(公告)日：2018-03-01

申请号：US15557717

申请日：2016-03-14

Applicant: L'OREAL

Inventor： Maria DALKO ,  Xavier MARAT ,  Julien HITCE ,  Chao-Jun LI

IPC: C07C59/11 ,  A61K8/365 ,  C07C51/09 ,  A61Q19/00 ,  C07C59/54 ,  C07C59/72 ,  C07C59/56 ,  A61Q17/00

CPC classification number: C07C59/11 ,  A61K8/365 ,  A61Q17/00 ,  A61Q19/00 ,  C07C45/54 ,  C07C45/69 ,  C07C51/09 ,  C07C51/38 ,  C07C59/54 ,  C07C59/56 ,  C07C59/72 ,  C07C67/347 ,  C07C69/675 ,  C07C69/732 ,  C07C69/734 ,  C07C69/757 ,  C07C2601/08 ,  C07C2601/10 ,  C07C2601/14 ,  C07C59/48 ,  C07C47/27 ,  C07C47/273 ,  C07C49/747 ,  C07C69/716 ,  C07C69/738

Abstract: The present invention relates to compounds of formula (I): in which R1 is a hydrogen atom, a phenyl radical, or a straight or branched, saturated or unsaturated hydrocarbon radical having 1 to 8 carbon atoms.

公开(公告)号：US20170367952A1

公开(公告)日：2017-12-28

申请号：US15538988

申请日：2015-12-21

Applicant: L'OREAL

Inventor： Julien HITCE ,  Maria DALKO ,  Marie-Céline FRANTZ

IPC: A61K8/34 ,  C07C43/23 ,  A61Q19/08

CPC classification number: A61K8/347 ,  A61K8/33 ,  A61Q19/08 ,  C07C43/23

Abstract: The present invention relates to the cosmetic use, in a composition containing a physiologically acceptable medium, of at least one compound of formula (I) in which: —R3 means a hydrogen atom or a hydroxyl radical, —R1 and R2 mean, independently of each other, a hydrogen atom, a linear or branched C1-C6 alkyl radical; a benzyl radical; a linear or branched C1-C6 alkylcarbonyl radical not conjugated with the carbonyl; or a linear or branched C1-C6 alkoxycarbonyl radical, and/or of an isomer and/or of a salt and/or of a solvate of said compound of formula (1), for preventing and/or treating the signs of ageing of the skin and its appendages.

公开(公告)号：US20190216705A1

公开(公告)日：2019-07-18

申请号：US16331568

申请日：2017-10-02

Applicant: L'OREAL

Inventor： Ronak RUGHANI ,  Magali MOREAU ,  Julien HITCE ,  Maria DALKO ,  Alexandre CAVEZZA ,  Christian BLAISE ,  Robin D. ROGERS ,  Giovanni Pietro RACHIERO ,  Gabriela GURAU

IPC: A61K8/46 ,  A61K8/41 ,  A61Q5/06 ,  A61Q5/04

CPC classification number: A61K8/46 ,  A61K8/41 ,  A61K8/416 ,  A61K2800/59 ,  A61K2800/592 ,  A61K2800/80 ,  A61K2800/805 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/12

Abstract: The instant disclosure relates hair care compositions comprising ionic liquids or ionic mixtures. Ionic liquids or ionic mixtures are combined with a cosmetically acceptable carrier to form ready-to-use hair care compositions. The ionic liquids and the ionic mixtures are formed from; (1) thiolactic acid and/or one or more alkali metal or alkaline earth metal salts thereof; and (2) one or more amine compounds, and/or one or more ammonium cationic compounds, and/or one or more salts thereof. The ionic liquids, the ionic mixtures, and the hair care compositions comprising the ionic liquids or the ionic mixtures, are useful in methods for preventing hair damage, shaping hair, caring for hair, etc.

公开(公告)号：US20170362152A1

公开(公告)日：2017-12-21

申请号：US15534174

申请日：2015-12-11

Applicant: L'OREAL

Inventor： Julien HITCE

IPC: C07C43/23 ,  A61K8/34 ,  A61Q19/08 ,  C07C39/15

CPC classification number: C07C43/23 ,  A61K8/345 ,  A61K8/347 ,  A61Q19/08 ,  C07C39/15

Abstract: The present invention relates to novel compounds of formula (I) to cosmetic compositions comprising same, and also to the use thereof for preventing and/or cosmetically treating the signs of aging of the skin.

公开(公告)号：US20180153785A1

公开(公告)日：2018-06-07

申请号：US15576555

申请日：2016-05-27

Applicant: L'OREAL

Inventor： Julien HITCE

IPC: A61K8/37 ,  A61K8/34 ,  A61Q19/08

CPC classification number: A61K8/37 ,  A61K8/33 ,  A61K8/347 ,  A61Q17/04 ,  A61Q19/08

Abstract: The present invention is directed towards the cosmetic use of at least one compound of formula (I) and/or solvates thereof and/or stereoisomers thereof: in which groups A and B are different and: A-* represents a disubstituted phenyl radical: B-** represents a mono- or disubstituted phenyl radical: or of a composition comprising, in a physiologically acceptable medium, at least one compound of formula (I), for treating and/or preventing the signs of ageing and/or of photoageing of keratin materials, preferably of the skin.

公开(公告)号：US20170360665A1

公开(公告)日：2017-12-21

申请号：US15534190

申请日：2015-12-11

Applicant: L'OREAL

Inventor： Maria DALKO ,  Julien HITCE

IPC: A61K8/34 ,  A61Q19/08 ,  C07C43/23

CPC classification number: A61K8/347 ,  A61K8/34 ,  A61K8/345 ,  A61K31/085 ,  A61K31/09 ,  A61Q19/08 ,  C07C43/23

Abstract: The present invention relates to novel compounds of formula (I) to compositions comprising same, and also to the use thereof for preventing and/or cosmetically treating the signs of aging of the skin.