公开(公告)号：US11744342B2

公开(公告)日：2023-09-05

申请号：US16099764

申请日：2017-05-12

Applicant: L'OREAL

Inventor： Stefania Nuzzo ,  Frédéric Woodland ,  Eric Parris ,  Gabin Vic ,  Matteo Maletti ,  Paul Pofcher ,  Jim Quinn ,  Michael Rocha

IPC: A45D1/04 ,  A45D1/06 ,  A45D2/00 ,  A45D1/14

CPC classification number: A45D1/04 ,  A45D1/06 ,  A45D1/14 ,  A45D2/001

Abstract: The invention concerns a device (10) for treating the hair, comprising two arms (12, 4) that are able to move relative to one another between a first opened configuration for inserting hair between the arms (12, 14) and a second closed configuration for treating the hair, at least one of the arms (12, 14) comprising: —a shell, —a support housed in said shell, —a treatment plate supported by the support, —an electrical heating element received in a housing defined between the support and an inner face of the treatment plate, —a first sealing element sandwiched between the support and the treatment plate, —a second sealing element, wherein the second sealing element is sandwiched between the support and the shell.

公开(公告)号：US11026490B2

公开(公告)日：2021-06-08

申请号：US15031868

申请日：2014-10-24

Applicant: L'OREAL

Inventor： Eric Parris ,  Gabin Vic ,  Frédéric Woodland

IPC: A45D2/00 ,  A45D19/02 ,  A45D1/04 ,  A45D6/00 ,  A45D7/02 ,  A45D1/00

Abstract: The present invention relates to an assembly including: —a styling tool (5), in particular a straightening iron, to be moved along a lock of hair to which water and/or a cosmetic composition has been applied, and—a collecting device (7) coupled to the styling tool so as to collect a runoff generated during the movement of the tool over the hair on account of the presence of water and/or said composition on the hair, the collecting device having a reservoir (9) for picking up the runoff.

公开(公告)号：US20250049696A1

公开(公告)日：2025-02-13

申请号：US18722974

申请日：2022-12-21

Applicant: L'Oreal

Inventor： Constance Magne ,  Gabin Vic ,  Eric Parris

IPC: A61K8/91 ,  A61Q5/12 ,  C08F261/04

Abstract: The present invention relates to particular photodimerizable polymers comprising at least one polyoxyalkylene group, and also to a composition comprising at least one of these polymers. The present invention also relates to a cosmetic process for treating keratin materials, in particular keratin fibres, preferably human keratin fibres such as the hair, comprising the application to said keratin materials of at least one of these particular photodimerizable polymers.

公开(公告)号：US11369559B2

公开(公告)日：2022-06-28

申请号：US16064485

申请日：2016-12-20

Applicant: L'OREAL

Inventor： Gabin Vic ,  Eric Parris ,  Frédéric Woodland

IPC: A61Q5/06 ,  A61K8/81 ,  A61Q5/04 ,  A61K8/06

Abstract: The present invention relates to a general process for treating keratin substances, preferably keratin fibres, comprising the following steps: c) applying to the keratin substances a composition comprising at least one photo-crosslinkable polymer including at least one photo-dimerizable pendant group and at least one hydrophobic pendant group, and d) irradiating said composition on the keratin substances to crosslink the polymer.

公开(公告)号：US10925368B2

公开(公告)日：2021-02-23

申请号：US15105260

申请日：2014-12-08

Applicant: L'OREAL

Inventor： Eric Parris ,  Stefania Nuzzo ,  Gabin Vic ,  Frederic Woodland ,  Matteo Maletti

IPC: A45D2/00 ,  A45D1/06 ,  A45D1/04 ,  A45D7/02

Abstract: A device for treating hair, including two arms configured to move relative to one another between a moved-together configuration for treating the hair and a spaced-apart configuration for inserting hair to be treated between the arms. At least one of the arms includes a seal.

公开(公告)号：US11517519B2

公开(公告)日：2022-12-06

申请号：US16307185

申请日：2017-06-06

Applicant: L'Oreal

Inventor： Eric Parris ,  Gabin Vic ,  Frédéric Woodland

IPC: A61K8/92 ,  A61K8/41 ,  A61K8/898 ,  A61Q5/06 ,  A45D7/06

Abstract: The present invention relates to a process for treating human keratin fibres such as the hair, which comprises: i) a step of applying to the human keratin fibres a composition comprising: —at least one plant wax: —at least 60% by weight of water relative to the total weight of the composition; ii) followed by a step of heating the keratin fibres by means of a heating appliance at a temperature ranging from 80° C. to 160° C., preferably from 110° C. to 50° C., more preferably from 120° C. to 150° C., which is moved along the fibres, iii) optionally followed by a step of rinsing the keratin fibres.