Patents by Inventor Hubert Tunchiao Lam
Hubert Tunchiao Lam has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11896694Abstract: The invention relates to compositions for removing nail polish comprising at least at least about 10% by weight of at least one polyhydric alcohol compound, at least one low carbon alcohol, at least one high boiling point ester compound, at least one thickening agent, and at least one abrasive compound, as well as to methods of removing nail polish from nails using such compositions.Type: GrantFiled: January 4, 2021Date of Patent: February 13, 2024Assignee: L'OREALInventors: Aline Aude Guimont, Chunhua Li, Hubert Tunchiao Lam, Derek James Henry
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Patent number: 11642287Abstract: Pressed powder compositions are provided. The compositions include at least about 80% by weight of a mineral portion. The mineral portion comprises at least one alkylsilane-coated mineral; polyhydroxystearic acid, synthetic mica, and less than about 12% by weight of binding agents. Methods of shadowing the eyes and methods of forming pressed powder compositions are also provided.Type: GrantFiled: February 28, 2020Date of Patent: May 9, 2023Assignee: L'OREALInventors: Lisa A. Voorhees-Nordhaus, Hubert Tunchiao Lam, Cristina Dubceac
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Publication number: 20230050835Abstract: Anhydrous cosmetic compositions that provide improved dispersion of pigments and fillers, and solids spreading, as well as providing a matte color or mattifying effect. The anhydrous cosmetic compositions comprise a polyhydroxyalkanoate; a polysiloxane elastomer; and a filler, a pigment, or both.Type: ApplicationFiled: July 28, 2021Publication date: February 16, 2023Applicant: L'ORÉALInventors: Hubert Tunchiao LAM, Lynne A. MCCULLOUGH, Yan L. LEE, Jialu GU
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Patent number: 11241375Abstract: Disclosed is a cosmetic composition for, e.g., use on eyelashes, that includes a latex polymer and a polyhydroxyalkanoate, where the polyhydroxyalkanoate is present in the composition in a total amount of between about 1% and about 5% by weight, and the monomers of the polyhydroxyalkanoate have carbon chain lengths of between 3 and 5.Type: GrantFiled: September 30, 2019Date of Patent: February 8, 2022Assignee: L'ORÉALInventors: Hubert Tunchiao Lam, Christopher Pang
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Publication number: 20210401723Abstract: Cosmetic compositions capable of forming a multilayer structure after application to a keratinous material containing a combination of silicone resins are provided, as well as methods of applying such compositions to a keratinous material.Type: ApplicationFiled: June 30, 2020Publication date: December 30, 2021Applicant: L'ORÉALInventors: Jody EBANKS, Hubert Tunchiao Lam, Tsang-Min Huang, Frances San George
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Publication number: 20210267850Abstract: Pressed powder compositions are provided. The compositions include at least about 80% by weight of a mineral portion. The mineral portion comprises at least one alkylsilane-coated mineral; polyhydroxystearic acid, synthetic mica, and less than about 12% by weight of binding agents. Methods of shadowing the eyes and methods of forming pressed powder compositions are also provided.Type: ApplicationFiled: February 28, 2020Publication date: September 2, 2021Applicant: L'OREALInventors: Lisa A. VOORHEES-NORDHAUS, Hubert Tunchiao LAM, Cristina DUBCEAC
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Publication number: 20210121377Abstract: The invention relates to compositions for removing nail polish comprising at least at least about 10% by weight of at least one polyhydric alcohol compound, at least one low carbon alcohol, at least one high boiling point ester compound, at least one thickening agent, and at least one abrasive compound, as well as to methods of removing nail polish from nails using such compositions.Type: ApplicationFiled: January 4, 2021Publication date: April 29, 2021Applicant: L'OREALInventors: Aline Aude GUIMONT, Chunhua LI, Hubert Tunchiao LAM, Derek James HENRY
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Publication number: 20210093546Abstract: Disclosed is a cosmetic composition for, e.g., use on eyelashes, that includes a latex polymer and a polyhydroxyalkanoate, where the polyhydroxyalkanoate is present in the composition in a total amount of between about 1% and about 5% by weight, and the monomers of the polyhydroxyalkanoate have carbon chain lengths of between 3 and 5.Type: ApplicationFiled: September 30, 2019Publication date: April 1, 2021Applicant: L'ORÉALInventors: Hubert Tunchiao Lam, Christopher Pang
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Patent number: 10952954Abstract: Pigmented cosmetic compositions capable of forming a multilayer structure after application to a keratinous material are provided, as well as methods of using same. Certain compositions comprise (a) Component A which comprises (i) about 0.01% to 60% by weight with respect to the total weight of the composition of at least one silicone- and/or hydrocarbon-containing film forming agent having at least one glass transition temperature which is lower than normal human body temperature; (ii) at least one pigment or filler, wherein the pigment or filler is surface-treated with a trialkoxyalkylsilane; and (b) Component B which comprises (i) about 0.01% to 90% by weight with respect to the total weight of the composition of one or more silicone compounds in amounts sufficient to achieve a viscosity of about 1,000 cSt to 10,000,000 cSt; wherein the Component A and Component B are immiscible.Type: GrantFiled: September 29, 2017Date of Patent: March 23, 2021Assignee: L'OREALInventors: Roselin Rosario-Melendez, Rita Jaky El-Khouri, Hubert Tunchiao Lam
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Patent number: 10912724Abstract: The invention relates to compositions for removing nail polish comprising at least at least about 10% by weight of at least one polyhydric alcohol compound, at least one low carbon alcohol, at least one high boiling point ester compound, at least one thickening agent, and at least one abrasive compound, as well as to methods of removing nail polish from nails using such compositions.Type: GrantFiled: August 30, 2018Date of Patent: February 9, 2021Assignee: L'OREALInventors: Aline Aude Guimont, Chunhua Li, Hubert Tunchiao Lam, Derek James Henry
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Patent number: 10588848Abstract: The present disclosure relates to cosmetic compositions that provide immediate skin-tightening and long-lasting improvements to the skin for the treatment of, for example, eye bags, facial wrinkles, and other age-related skin imperfections. The compositions comprise: (a) a first film former sodium silicate; (b) a second film former; (c) at least one polyvalent silicate; (d) at least one anionic associative polymeric thickener; (e) a third film former VP/VA Copolymer; (f) at least two plasticizer; (g) at least one treated or non treated iron oxide pigments; and (h) optionally at least one cosmetic powder.Type: GrantFiled: October 10, 2017Date of Patent: March 17, 2020Assignee: L'OREALInventors: Mariana Montoya, Angelike A. Galdi, Susan Halpern Chirch, Hubert Tunchiao Lam
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Publication number: 20200069544Abstract: The invention relates to compositions for removing nail polish comprising at least at least about 10% by weight of at least one polyhydric alcohol compound, at least one low carbon alcohol, at least one high boiling point ester compound, at least one thickening agent, and at least one abrasive compound, as well as to methods of removing nail polish from nails using such compositions.Type: ApplicationFiled: August 30, 2018Publication date: March 5, 2020Applicant: L'OREALInventors: Aline Aude GUIMONT, Chunhua LI, Hubert Tunchiao LAM
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Publication number: 20190105254Abstract: The present disclosure relates to cosmetic compositions that provide immediate skin-tightening and long-lasting improvements to the skin for the treatment of, for example, eye bags, facial wrinkles, and other age-related skin imperfections. The compositions comprise: (a) a first film former sodium silicate; (b) a second film former; (c) at least one polyvalent silicate; (d) at least one anionic associative polymeric thickener; (e) a third film former VP/VA Copolymer; (f) at least two plasticizer; (g) at least one treated or non treated iron oxide pigments; and (h) optionally at least one cosmetic powder.Type: ApplicationFiled: October 10, 2017Publication date: April 11, 2019Applicant: L'OREALInventors: MARIANA MONTOYA, ANGELIKE A. GALDI, SUSAN HALPERN CHIRCH, HUBERT TUNCHIAO LAM
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Patent number: 9494541Abstract: Methods and sensors for selective fluid sensing are provided. A gas dosimeter includes a housing configured with an opening to admit an analyte. The gas dosimeter also includes a multivariate sensor disposed in the housing. The sensor is configured to determine a concentration of the analyte over time. In addition, the multivariate sensor includes an irreversible sensing material. Electrical properties of the irreversible sensing material are configured to change irreversibly upon exposure to the analyte.Type: GrantFiled: July 5, 2012Date of Patent: November 15, 2016Assignee: General Electricity CompanyInventors: Radislav Alexandrovich Potyrailo, Hubert Tunchiao Lam, Zhexiong Tang, Nandini Nagraj
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Publication number: 20140011286Abstract: Methods and sensors for selective fluid sensing are provided. A gas dosimeter includes a housing configured with an opening to admit an analyte. The gas dosimeter also includes a multivariate sensor disposed in the housing. The sensor is configured to determine a concentration of the analyte over time. In addition, the multivariate sensor includes an irreversible sensing material. Electrical properties of the irreversible sensing material are configured to change irreversibly upon exposure to the analyte.Type: ApplicationFiled: July 5, 2012Publication date: January 9, 2014Applicant: General Electric CompanyInventors: Radislav Alexandrovich Potyrailo, Hubert Tunchiao Lam, Zhexiong Tang, Nandini Nagraj