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：US11684132B2

公开(公告)日：2023-06-27

申请号：US15541241

申请日：2015-12-24

Applicant: L'OREAL ,  SEB S.A.

Inventor： Baptiste Bonnemaire ,  Martial Maisonneuve ,  Fabien Normand ,  Régis Fereyre ,  Xavier Vacheron ,  Sandy Lapize ,  Gabin Vic ,  Stefania Nuzzo ,  Edouard Messager

IPC: A45D1/04 ,  A45D2/00 ,  A45D1/28 ,  A45D34/04 ,  A45D24/00 ,  A45D7/00 ,  A45D34/00

CPC classification number: A45D1/04 ,  A45D1/28 ,  A45D2/001 ,  A45D24/00 ,  A45D34/04 ,  A45D2007/002 ,  A45D2034/005

Abstract: The invention relates to a device for treating the hair and to the corresponding application method, the device (2) comprising: —two arms (5, 6) that are able 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 said arms, and —a system (18) for applying a product, comprising an applicator member (26) for applying the product, the application system (18) being mounted on one of the arms (5) and being able to move relative to said arm (5) between at least two positions generating, while the device (2) is being used to treat the hair, different respective application pressures of the applicator member (26) on the hair to be treated.

公开(公告)号：US11510470B2

公开(公告)日：2022-11-29

申请号：US17022323

申请日：2020-09-16

Applicant: L'OREAL

Inventor： Gabin Vic ,  Maryse Chaisy ,  Stefania Nuzzo

IPC: A61Q5/06 ,  A45D7/06 ,  A61K8/18 ,  A61K8/31 ,  A61K8/37 ,  A61K8/39 ,  A61Q5/04 ,  A61K8/81 ,  A61K8/92 ,  A61K8/73 ,  A45D2/00 ,  A45D6/00 ,  A61K8/34 ,  A61K8/41 ,  A61K8/42 ,  A61K8/49 ,  A61K8/894 ,  A61K8/898

Abstract: The invention relates to a cosmetic process for treating keratin fibers, preferably the hair, comprising at least the steps consisting in: a) applying to said keratin fibers a composition containing at least one substance chosen from fatty substances, non-silicone polymers and surfactants, b) applying a mechanical tension to said keratin fibers, and c) exposing said keratin fibers under mechanical tension to microwaves, at a pressure ranging from 50,000 to 250,000 Pa, in the presence of at least one solvent in vapor form on contact with the keratin fibers and without there being complete drying of the keratin fibers throughout the entire exposure to the microwaves, the solvent(s) in vapor form being entirely generated by evaporating at least one compound present, before emission of the microwaves, on contact with the keratin fibers, step a) taking place prior to step c).

公开(公告)号：US10813429B2

公开(公告)日：2020-10-27

申请号：US15388389

申请日：2016-12-22

Applicant: L'OREAL

Inventor： Gabin Vic ,  Maryse Chaisy ,  Stefania Nuzzo

IPC: A61Q5/04 ,  A61Q5/06 ,  A45D7/06 ,  A61K8/18 ,  A61K8/31 ,  A61K8/37 ,  A61K8/39 ,  A61K8/81 ,  A61K8/92 ,  A61K8/73 ,  A45D2/00 ,  A45D6/00 ,  A61K8/34 ,  A61K8/41 ,  A61K8/42 ,  A61K8/49 ,  A61K8/894 ,  A61K8/898

Abstract: The invention relates to a cosmetic process for treating keratin fibers, preferably the hair, comprising at least the steps consisting in: a) applying to said keratin fibers a composition containing at least one substance chosen from fatty substances, non-silicone polymers and surfactants, b) applying a mechanical tension to said keratin fibers, and c) exposing said keratin fibers under mechanical tension to microwaves, at a pressure ranging from 50 000 to 250 000 Pa, in the presence of at least one solvent in vapor form on contact with the keratin fibers and without there being complete drying of the keratin fibers throughout the entire exposure to the microwaves, the solvent(s) in vapor form being entirely generated by evaporating at least one compound present, before emission of the microwaves, on contact with the keratin fibers, step a) taking place prior to step c).

公开(公告)号：US11470938B2

公开(公告)日：2022-10-18

申请号：US14438838

申请日：2013-10-28

Applicant: L'OREAL ,  SEB S.A.

Inventor： Régis Fereyre ,  Franck Mandica ,  Stefania Nuzzo

IPC: A45D19/16 ,  A45D1/04 ,  A45D2/00 ,  A45D1/06 ,  A45D1/18 ,  A45D7/06 ,  A45D1/00

Abstract: The invention relates to a device for treating, especially styling, hair, comprising: a receptacle (25) containing a product to be applied, said product being contained in the receptacle in a fluid state; two jaws (3, 4) that are movable in relation to each other and can adopt a spread configuration for the insertion of a lock of hair therebetween and a closed configuration for treating the lock of hair, said jaws (3, 4) being movable along the lock of hair in said closed configuration; an application body (23) for applying the cosmetic product, carried by one of said jaws and suitable for coming into contact with the hair in the closed position; and a steam outlet (21) on the other one of said jaws, for exposing the hair engaged in the device to the steam.

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：US09901155B2

公开(公告)日：2018-02-27

申请号：US14750184

申请日：2015-06-25

Applicant: L'OREAL

Inventor： Stefania Nuzzo ,  Sandy Lapize ,  Eddy Ngo ,  Regis Fereyre ,  Martial Maisonneuve

IPC: A45D1/00 ,  A45D2/00 ,  A45D1/04 ,  A45D7/02 ,  A45D1/06 ,  A45D1/18 ,  A45D2/02

CPC classification number: A45D2/002 ,  A45D1/04 ,  A45D1/06 ,  A45D1/18 ,  A45D2/02 ,  A45D7/02

Abstract: The invention relates to a hair styling appliance (1) for curling and straightening hair, comprising: a first and a second elongate jaw (2, 3) that are pivotable with respect to one another, the first jaw (2) having a first housing (6) bearing a first flat internal treatment surface (4), and the second jaw (3) having a second housing (7) bearing a second flat internal treatment surface (5), the internal surfaces (4, 5) being intended to pinch a lock of hair, at least one heating element (41, 51) intended to heat at least one internal treatment surface (4, 5). According to the invention, the greatest width l1 of the first housing (6) is less than or equal to 90% of the greatest width l2 of the second housing (7), and at least one of the first housing (6) and the second housing (7) is asymmetric with respect to the median plane in longitudinal section of said first housing (6) or said second housing (7), respectively.

公开(公告)号：US09572412B2

公开(公告)日：2017-02-21

申请号：US14406056

申请日：2013-06-06

Applicant: L'OREAL

Inventor： Gabin Vic ,  Maryse Chaisy ,  Stefania Nuzzo

IPC: A61Q5/04 ,  A61Q5/06 ,  A45D7/06 ,  A61K8/31 ,  A61K8/37 ,  A61K8/39 ,  A61K8/81 ,  A61K8/92 ,  A61K8/18 ,  A61K8/73

CPC classification number: A45D7/06 ,  A45D2/001 ,  A45D6/00 ,  A61K8/18 ,  A61K8/31 ,  A61K8/34 ,  A61K8/345 ,  A61K8/37 ,  A61K8/39 ,  A61K8/41 ,  A61K8/416 ,  A61K8/42 ,  A61K8/49 ,  A61K8/4926 ,  A61K8/4946 ,  A61K8/731 ,  A61K8/732 ,  A61K8/737 ,  A61K8/8135 ,  A61K8/8141 ,  A61K8/8152 ,  A61K8/817 ,  A61K8/8182 ,  A61K8/894 ,  A61K8/898 ,  A61K8/92 ,  A61K8/927 ,  A61K2800/30 ,  A61K2800/80 ,  A61K2800/81 ,  A61Q5/04 ,  A61Q5/06

Abstract: The invention relates to a cosmetic process for treating keratin fibers, preferably the hair, comprising at least the steps consisting in: a) applying to said keratin fibers a composition containing at least one substance chosen from fatty substances, non-silicone polymers and surfactants, b) applying a mechanical tension to said keratin fibers, and c) exposing said keratin fibers under mechanical tension to microwaves, at a pressure ranging from 50 000 to 250 000 Pa, in the presence of at least one solvent in vapor form on contact with the keratin fibers and without there being complete drying of the keratin fibers throughout the entire exposure to the microwaves, the solvent(s) in vapor form being entirely generated by evaporating at least one compound present, before emission of the microwaves, on contact with the keratin fibers, step a) taking place prior to step c).

Abstract translation: 本发明涉及一种用于处理角质蛋白纤维，优选毛发的美容方法，至少包括以下步骤：a）向所述角蛋白纤维施用含有至少一种选自脂肪物质，非硅氧烷聚合物和表面活性剂的物质的组合物， b）向所述角蛋白纤维施加机械张力，和c）在至少一种蒸气形式的溶剂存在下，在机械张力下将所述角蛋白纤维在50000至25000Pa的压力下暴露于微波， 角蛋白纤维，并且在整个暴露于微波期间没有完全干燥角蛋白纤维，蒸气形式的溶剂完全通过在发射微波之前蒸发存在的至少一种化合物而与 角蛋白纤维，步骤a）在步骤c）之前进行。

公开(公告)号：US11844410B2

公开(公告)日：2023-12-19

申请号：US16463126

申请日：2017-12-13

Applicant: L'OREAL ,  SEB S.A.

Inventor： Frederic Woodland ,  Stefania Nuzzo ,  Gabin Vic ,  Sandy Lapize

IPC: A45D34/00 ,  A45D2/00 ,  A45D1/00 ,  A45D1/02

CPC classification number: A45D34/00 ,  A45D1/00 ,  A45D1/02 ,  A45D2/001 ,  A45D2001/002 ,  A45D2001/008 ,  A45D2034/005

Abstract: The invention relates to a cosmetic product refill (20) for a hair treatment device (1), comprising an applicator member that is saturated with liquid cosmetic product, with a degree of filling less than or equal to 90%, preferably less than or equal to 80%>, more preferably less than or equal to 70%, the degree of filling being defined as the ratio of the mass of cosmetic product in the applicator member divided by the maximum mass of cosmetic product with which the applicator member can be saturated.

公开(公告)号：US20160324291A1

公开(公告)日：2016-11-10

申请号：US15108500

申请日：2014-12-19

Applicant: L'OREAL ,  SEB S.A.

Inventor： Regis Fereyre ,  Franck Mandica ,  Stefania Nuzzo

IPC: A45D19/02 ,  A45D2/00 ,  A45D19/16

CPC classification number: A45D19/02 ,  A45D1/04 ,  A45D2/001 ,  A45D2/002 ,  A45D19/16 ,  A45D2034/005

Abstract: The present invention relates to a refill (20) for an appliance for treating the hair, comprising: —a reservoir (23) containing a haircare product and comprising a rigid or semi-rigid body (86) in contact with the product, and —an end piece (53) for dispensing the product contained in the reservoir (23), —a fluidic connection disposed between the dispensing end piece (53) and the reservoir (23), —a support (83) for the dispensing end piece (53), the fluidic connection and at least a part of the reservoir (23), this support being produced in an integral manner, the refill (20) extending along a longitudinal axis (Z), the length (l) of the support (83), measured along said longitudinal axis (Z), being less than that (Lrech) of the refill (20).

Abstract translation: 本发明涉及一种用于治疗头发的器具的补充物（20），包括：一个容纳有护发产品并包括与产品接触的刚性或半刚性体（86）的贮存器（23），以及 - 用于分配容纳在储存器（23）中的产品的端件（53）， - 设置在分配端部件（53）和储存器（23）之间的流体连接; - 用于分配端部件的支撑件（83） 流体连接和储存器（23）的至少一部分，该支撑件以一体的方式制造，所述填充物（20）沿着纵向轴线（Z）延伸，支撑件（1）的长度（l） 83）沿着所述纵向轴线（Z）测量，小于所述补充物（20）的（Lrech）。