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公开(公告)号：US10973752B2
公开(公告)日：2021-04-13
申请号：US16892820
申请日：2020-06-04
Applicant: L'Oreal
Inventor： Siliu Tan , Nghi Van Nguyen , Jim Singer , Jean-Thierry Simonnet
Abstract: Disclosed are hair styling compositions comprising at least two latex polymers, wherein at least one latex polymer is a film-forming polymer. The composition is capable of forming a film having certain properties on a substrate. Methods of styling the hair are also disclosed.
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公开(公告)号：US10709658B2
公开(公告)日：2020-07-14
申请号：US15852116
申请日：2017-12-22
Applicant: L'OREAL
Inventor： Siliu Tan , Nghi Van Nguyen , Jim Singer , Jean-Thierry Simonnet
Abstract: Disclosed are hair styling compositions comprising at least two latex polymers, wherein at least one latex polymer is a film-forming polymer. The composition is capable of forming a film having certain properties on a substrate. Methods of styling the hair are also disclosed.
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13.发明授权公开(公告)号：US10426716B2
公开(公告)日：2019-10-01
申请号：US15691004
申请日：2017-08-30
Applicant: L'OREAL
Inventor： Andrea Elsen , Nghi Van Nguyen , Jim Singer
Abstract: The present disclosure relates to compositions and methods for improving the quality and durability of color in artificially colored hair. The compositions are hair coloring compositions that employ divalent metal salts of inorganic acids, monovalent or divalent metal salts of organic acids and colorants. Methods are described wherein hair is contacted with the compositions of the present disclosure, resulting in improved artificial color deposition, as well as improved quality and durability of the color in artificially colored hair.
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公开(公告)号：US10363208B2
公开(公告)日：2019-07-30
申请号：US15691043
申请日：2017-08-30
Applicant: L'OREAL
Inventor： Andrea Elsen , Nghi Van Nguyen , Jim Singer , Daniella Gonzalez-Toro , Martin Asare
Abstract: The present disclosure relates to compositions and methods for improving the quality and durability of color in artificially colored hair. The methods employ pre-color treatments containing divalent metal salts of inorganic acids and monovalent or divalent metal salts of organic acids (treatments to the hair prior to artificial coloring of hair) and optionally, post-color treatments containing silane compounds (treatments to the hair after artificial coloring of hair).
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15.发明授权公开(公告)号：US09839590B2
公开(公告)日：2017-12-12
申请号：US15153084
申请日：2016-05-12
Applicant: L'OREAL
Inventor： Jim Singer , Nghi Van Nguyen
CPC classification number: A61K8/365 , A61K8/20 , A61K2800/4324 , A61K2800/51 , A61K2800/884 , A61Q5/10
Abstract: The present disclosure relates to compositions and methods for improving the quality and durability of color in artificially colored hair. The methods employ alkaline earth metal salts that act as a mordant (a fixing agent) with hair dye and salts of hydroxy-polycarboxylic acids, which act as chelators. Methods are described wherein the alkaline earth metal salts or the salts of hydroxy-polycarboxylic acids are used in a pre-color treatment (a treatment to the hair prior to artificial coloring), used as part of a coloring composition, and used in a post-color treatment (a treatment to the hair after artificial coloring).
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Patent Agency Ranking
公开(公告)号：US09814668B2
公开(公告)日：2017-11-14
申请号：US14576639
申请日：2014-12-19
Applicant: L'OREAL
Inventor： Siliu Tan , Aditi Gogineni , Jean-Thierry Simonnet , Jim Mitchell Singer , Nghi Van Nguyen
CPC classification number: A61K8/895 , A61K8/044 , A61K8/8141 , A61K8/87 , A61Q5/06
Abstract: Disclosed are compositions comprising one or more latex polymers selected from acrylate latex, polyurethane latex polymers, and mixtures thereof, a dispersion of particles of at least one silicone latex polymer; and optionally, a solvent. Methods of using the compositions on keratinous substrates such as hair are also disclosed.
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公开(公告)号：US09795555B2
公开(公告)日：2017-10-24
申请号：US13931204
申请日：2013-06-28
Applicant: L'OREAL
Inventor： Siliu Tan , Nghi Van Nguyen , Jim Singer , Jean-Thierry Simonnet
CPC classification number: A61K8/87 , A45D7/04 , A45D7/06 , A45D2007/002 , A61K2800/5922 , A61K2800/594 , A61Q5/06
Abstract: Disclosed are hair styling compositions comprising at least two latex polyurethane polymers, wherein at least one latex polyurethane polymer is a film-forming polymer. Methods of styling the hair are also disclosed.
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公开(公告)号：US09789051B2
公开(公告)日：2017-10-17
申请号：US13931276
申请日：2013-06-28
Applicant: L'OREAL
Inventor： Siliu Tan , Nghi Van Nguyen , Jim Singer , Jean-Thierry Simonnet
CPC classification number: A61K8/87 , A45D7/04 , A45D7/06 , A45D2007/002 , A61K8/39 , A61K8/8147 , A61K2800/594 , A61Q5/06
Abstract: Disclosed are hair styling compositions comprising at least two latex polymers chosen from acrylate and polyurethane polymers, wherein at least one latex polymer is a film-forming polymer, and at least one component chosen from coalescing agents and plasticizers. Methods of styling the hair are also disclosed.
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公开(公告)号：US20170189304A1
公开(公告)日：2017-07-06
申请号：US14986370
申请日：2015-12-31
Applicant: L'OREAL
Inventor： Andrea Michelle Elsen-Wahrer , Aditi Gogineni , Charles Michael Sanford Shaw , Nghi Van Nguyen , Jim Mitchell Singer , XianZhi Zhou
CPC classification number: A61K8/817 , A45D7/04 , A45D7/06 , A45D2007/001 , A61K8/8147 , A61K8/88 , A61K2800/594 , A61K2800/882 , A61K2800/884 , A61Q5/002 , A61Q5/06
Abstract: Compositions including polycarbodiimide and derivatives thereof together with one of water soluble polyacid and poly carboxylic acid compounds and derivatives thereof to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for hair-care and hair-styling, where, according to the process, the polycarbodiimide and water soluble polyacid and poly carboxylic acid actives may be applied in a treatment that is a single step emulsion. The composition can include from about 0.2 to about 5.0%, by weight, of the composition of a combined amount of the polycarbodiimide and the polycarboxylic acid in amounts sufficient to impart hydrophobicity to keratinous substrates, including hair fibers, upon application thereto. It is in particular a hair treatment composition and process for enhancing durable non-permanent shaping and curling of the hair, particularly under conditions of one or more of high heat and high humidity by enhancing crosslinking in the hair, thereby maintaining the style properties of the hair, and retaining or enhancing the feel and the ability to comb the hair.
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公开(公告)号：US20150250711A1
公开(公告)日：2015-09-10
申请号：US14722703
申请日：2015-05-27
Applicant: L'OREAL
Inventor： Nghi Van Nguyen , Hashimoto Sawa
CPC classification number: A61K8/97 , A61K8/27 , A61K8/365 , A61K8/41 , A61K8/84 , A61K8/88 , A61Q5/00 , A61Q17/04
Abstract: A method of photoprotecting a keratinous substrate comprising applying a composition onto the keratinous substrate, the composition comprising at least one phenolic compound chosen from at least one ortho-diphenol, at least one phenolic compound having a carboxylic acid moiety, and mixtures thereof; a compound chosen from at least one polyamine, at least one water soluble metal salt, and mixtures thereof; and a cosmetically acceptable carrier. The present disclosure also relates to photoprotective compositions for application onto hair and skin, the compositions comprising at least one phenolic compound chosen from at least one ortho-diphenol, at least one phenolic compound having a carboxylic acid moiety, and mixtures thereof; a compound chosen from at least one polyamine, at least one water soluble metal salt, and mixtures thereof; and a cosmetically acceptable carrier.
Abstract translation: 一种对角质底物进行光保护的方法，包括将组合物施用到角质底物上，所述组合物包含至少一种选自至少一种邻苯二酚，至少一种具有羧酸部分的酚类化合物及其混合物的酚类化合物; 选自至少一种多胺，至少一种水溶性金属盐及其混合物的化合物; 和化妆品可接受的载体。 本公开还涉及用于施用于毛发和皮肤上的光保护组合物，所述组合物包含至少一种选自至少一种邻苯二酚，至少一种具有羧酸部分的酚类化合物及其混合物的酚类化合物; 选自至少一种多胺，至少一种水溶性金属盐及其混合物的化合物; 和化妆品可接受的载体。
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