Patents by Inventor Siliu Tan

Siliu Tan 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).

  • Publication number: 20230190589
    Abstract: The present invention relates to a gel composition that includes water; at least one C2-C5 alcohol; at least one copolymer formed from sulfonic acid acrylic monomer; at least one acrylic thickening polymer free of sulfonated monomers; and a particulate portion comprising a majority fraction of substantially spherical particulates.
    Type: Application
    Filed: December 20, 2021
    Publication date: June 22, 2023
    Applicant: L'OREAL
    Inventors: Hungta LIN, Siliu TAN, Leandro VALERIANO de CARVALHO
  • Patent number: 11660261
    Abstract: A cleansing composition includes at least one polymeric thickener having a high electrolyte property and at least one anionic surfactant. The cleansing composition is a gel having a viscosity greater than 25,000 cps. In some embodiments, the cleansing composition is essentially free of sulfates and is essentially free of emulsifiers. In some embodiments, the at least one anionic surfactant includes at least one anionic sulfate surfactant, and the cleansing composition is essentially free of salt.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: May 30, 2023
    Assignee: L'OREAL
    Inventors: Hungta Lin, Ryuji Hara, Siliu Tan
  • Patent number: 11642301
    Abstract: The present disclosure relates to hair care systems comprising: (1) a booster composition containing at least one ionic polymer functionalized with at least one carboxylic acid moiety; optionally, at least one compound selected from an alkoxysilane, a nonionic latex polymer, or mixtures thereof; a thickening agent; and a cosmetically acceptable carrier; and (2) a hair treatment composition containing at least one surfactant selected from an anionic surfactant, an amphoteric surfactant, a cationic surfactant, a nonionic surfactant, or mixtures thereof. The hair care systems of the present disclosure can be used to clean and/or condition hair, as well impart frizz control and manageability benefits to hair.
    Type: Grant
    Filed: December 29, 2019
    Date of Patent: May 9, 2023
    Assignee: L'OREAL
    Inventors: Allison Perner, Jim Singer, Siliu Tan, Nghi Van Nguyen
  • Publication number: 20230083646
    Abstract: A cosmetic composition for treating acne includes at least one acne treatment active, for example, salicylic acid or a derivative thereof, which may present in an amount that is greater than 1%, by weight, based on the weight of the sulfate-free cleansing composition, and an aqueous carrier that includes at least one surfactant selected from the group consisting of sarcosinates, betaines, and combinations thereof, at least one solubilizer comprising a polyethylene glycol compound, and water. When the sulfate-free cleansing composition is applied to a keratinous tissue it demonstrates deposition and retention of the beta hydroxy acid on the keratinous tissue after rinsing with water.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 16, 2023
    Applicant: L'OREAL
    Inventors: Hungta LIN, Siliu TAN, Ryuji HARA
  • Publication number: 20220249341
    Abstract: A cosmetic composition for treating acne includes at least one acne treatment active that includes at least one beta hydroxy acid and an aqueous carrier comprising at least one cationic polymer. In some embodiments the cosmetic composition is a cleanser that comprises at least one surfactant. When the composition is applied to a keratinous tissue it demonstrates deposition and retention of the beta hydroxy acid on the keratinous tissue after rinsing with water in an amount representing about at least 60% and up to about 250% greater as compared with an amount deposited using a composition that lacks the at least one cationic polymer.
    Type: Application
    Filed: January 29, 2021
    Publication date: August 11, 2022
    Applicant: L'OREAL
    Inventor: Siliu TAN
  • Publication number: 20220202674
    Abstract: The instant disclosure relates to cosmetic compositions that include an anionic surfactant having at least two carboxylate salt groups; a cationic surfactant, including a cationizable surfactant; a fatty alcohol; and a cosmetically acceptable solvent; wherein the molar ratio of the cationic surfactant to the anionic surfactant ranges from about 5:1 to about 1:5. Methods for using such cosmetic compositions are also provided.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 30, 2022
    Applicant: L'OREAL
    Inventors: XianZhi ZHOU, Jun LIANG, Siliu TAN
  • Publication number: 20220202686
    Abstract: The instant disclosure relates to cosmetic compositions that include a non-hydrophobically modified anionic polymer; a cationic surfactant, including a cationizable surfactant; a fatty alcohol; and a cosmetically acceptable solvent; wherein the pH of the composition is below 5. Methods for using such cosmetic compositions are also provided.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 30, 2022
    Applicant: L'OREAL
    Inventors: XianZhi ZHOU, Siliu TAN
  • Publication number: 20220168210
    Abstract: A cleansing composition includes at least one water-based polyurethane, at least one silicone oil-in-water microemulsion, and at least one oil or ester. The cleansing composition is clear and includes a pleasant skin-feel when applied, demonstrating high foam production in formulations that include up to about 50 wt % oil and high capacity for removal of oily pigments.
    Type: Application
    Filed: November 30, 2020
    Publication date: June 2, 2022
    Applicant: L'OREAL
    Inventors: Hungta LIN, Ryuji HARA, Siliu TAN
  • Publication number: 20220168199
    Abstract: A cleansing composition includes at least one polymeric thickener having a high electrolyte property and at least one anionic surfactant. The cleansing composition is a gel having a viscosity greater than 25,000 cps. In some embodiments, the cleansing composition is essentially free of sulfates and is essentially free of emulsifiers. In some embodiments, the at least one anionic surfactant includes at least one anionic sulfate surfactant, and the cleansing composition is essentially free of salt.
    Type: Application
    Filed: November 30, 2020
    Publication date: June 2, 2022
    Applicant: L'OREAL
    Inventors: Hungta LIN, Ryuji HARA, Siliu TAN
  • Patent number: 10973752
    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.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: April 13, 2021
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Patent number: 10898427
    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.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: January 26, 2021
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Patent number: 10874601
    Abstract: Disclosed are hair styling compositions comprising at least two latex acrylate polymers, wherein at least one latex acrylate polymer is a film-forming polymer. Methods of styling the hair are also disclosed.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: December 29, 2020
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Patent number: 10864156
    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. Methods of styling the hair are also disclosed.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: December 15, 2020
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Patent number: 10813853
    Abstract: Disclosed are oil-in-water (O/W) emulsions comprising (a) an aqueous dispersion of particles of at least one latex chosen from an acrylate latex, a polyurethane latex, or a silicone latex, (b) an oil phase, and (c) at least one surfactant, wherein the amount of the (a) aqueous dispersion of particles of at least one latex chosen from an acrylate latex, a polyurethane latex, or a silicone latex, in combination with the (c) at least one surfactant is sufficient to stabilize the oil-in-water emulsion. The disclosure also relates to hair styling and/or shaping compositions comprising the O/W emulsions, methods of making the emulsions, and methods of styling and/or shaping the hair.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: October 27, 2020
    Assignee: L'OREAL
    Inventors: Siliu Tan, Jean-Thierry Simonnet, Jim Mitchell Singer, Nghi Van Nguyen, Aditi Gogineni
  • Publication number: 20200297616
    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.
    Type: Application
    Filed: June 4, 2020
    Publication date: September 24, 2020
    Inventors: Siliu TAN, Nghi Van NGUYEN, Jim SINGER, Jean-Thierry SIMONNET
  • Patent number: 10772816
    Abstract: Disclosed herein are compositions suitable for styling hair. Certain compositions comprise a. at least one alkoxysilane having at least one solubilizing functional group and at least one amino substituent; b. at least one acid; and c. at least one ionic latex film former. Also provided are methods of using same.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: September 15, 2020
    Assignee: L'OREAL
    Inventors: Nghi Van Nguyen, Jim Mitchell Singer, Siliu Tan, Aditi Gogineni
  • Patent number: 10709658
    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.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: July 14, 2020
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet
  • Patent number: 10709657
    Abstract: The instant disclosure relates to hair styling compositions and products comprising the hair styling compositions. The hair styling compositions include: one or more soft latex film-forming polymers having a glass transition temperature (Tg) of less than 35° C. or less; one or more hard latex film-forming polymers having a glass transition temperature (Tg) of 35° C. or more; less than 15 wt. % of water; and at least 80 wt. % of one or more organic solvents, wherein the composition has a shear viscosity of up to about 70 cP at 23° C. The compositions may further comprise one or more propellants, and are useful in products such as aerosol hair sprays, pump hair sprays, hair mousses, hair foams, hair gels, etc. The disclosure further relates to methods for styling the hair using the compositions and products.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: July 14, 2020
    Assignee: L'OREAL
    Inventors: Siliu Tan, Nghi Nguyen, Jim Singer, Xian Zhi Zhou
  • Publication number: 20200206122
    Abstract: The present disclosure relates to compositions containing at least one ionic polymer functionalized with at least one carboxylic acid moiety; at least one compound selected from an alkoxysilane, a nonionic latex polymer, or mixtures thereof; and at least one surfactant selected from an anionic surfactant, an amphoteric surfactant, a cationic surfactant, a nonionic surfactant, or mixtures thereof; and to methods of treating hair with these compositions. The compositions, methods, and kits of the present disclosure can be utilized to clean and/or condition hair, as well impart beneficial properties to the hair.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 2, 2020
    Inventors: Allison PERNER, Jim SINGER, Siliu TAN, Nghi VAN NGUYEN
  • Publication number: 20200206121
    Abstract: The present disclosure relates to hair care systems comprising: (1) a booster composition containing at least one ionic polymer functionalized with at least one carboxylic acid moiety; optionally, at least one compound selected from an alkoxysilane, a nonionic latex polymer, or mixtures thereof; a thickening agent; and a cosmetically acceptable carrier; and (2) a hair treatment composition containing at least one surfactant selected from an anionic surfactant, an amphoteric surfactant, a cationic surfactant, a nonionic surfactant, or mixtures thereof. The hair care systems of the present disclosure can be used to clean and/or condition hair, as well impart frizz control and manageability benefits to hair.
    Type: Application
    Filed: December 29, 2019
    Publication date: July 2, 2020
    Inventors: Allison PERNER, Jim SINGER, Siliu TAN, Nghi VAN NGUYEN