Patents Assigned to L'Oreal S.A.
  • Publication number: 20140107048
    Abstract: Aqueous compositions comprising (a) at least one phenolic compound and (b) at least one hydrotrope in an amount effective to solubilize said at least one phenolic compound in water are provided for cosmetic and other uses.
    Type: Application
    Filed: October 12, 2012
    Publication date: April 17, 2014
    Applicant: L'Oreal S.A.
    Inventors: Zhi Pan, Jean-Thierry Simonnet
  • Publication number: 20140065089
    Abstract: The present invention is directed to a composition for hydrating keratinous substrates such as skin, hair and nails, the composition containing: (a) greater than 10% by weight of glycerin; (b) at least one C3-C8 alkanediol, other than glycerin; (c) an emollient mixture comprising shea butter and squalane; (d) at least one surfactant; and (e) water, all weights based on the total weight of the composition.
    Type: Application
    Filed: August 30, 2012
    Publication date: March 6, 2014
    Applicant: L'OREAL S.A.
    Inventors: Sang Lee BANG, Jodi BUCCIERO, Carol ELMASRY
  • Patent number: 8663611
    Abstract: The present disclosure is directed to a cosmetic composition for controlling perspiration and odor. Despite being free of volatile silicones—which have garnered a bad reputation due to their ecotoxicity and bioaccumulability in aquatic species—the composition of the instant disclosure replicates the textural and sensorial benefits provided by the use of volatile silicones like cyclotetrasiloxane, cyclopentasiloxane and cyclohexasiloxane.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: March 4, 2014
    Assignee: L'Oreal S.A.
    Inventors: Ethan Alden-Danforth, William Feuer, Nancy Williams
  • Patent number: 8662090
    Abstract: The present disclosure relates to an applicator for applying a composition to eyelashes and/or eyebrows. The applicator may include a brush comprising bristles and a core having a rectilinear portion from which the bristles extend, the bristles having free ends that define an envelope surface. The envelope surface may extend along a longitudinal axis that is not parallel to the longitudinal axis of the rectilinear portion of the core, and may have at least one cross-section having a shape that is flattened along a mid-plane, the envelope surface defining at least one face that is parallel to the longitudinal axis of the core.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: March 4, 2014
    Assignee: L'Oreal S.A.
    Inventor: Jean-Louis H. Gueret
  • Patent number: 8651117
    Abstract: An applicator used to apply a cosmetic composition to the eyelashes or the eyebrows includes a stem having a distal stem portion extending along a longitudinal axis and further includes a brush extending from the distal stem portion. The brush includes a core supporting bristles. The core extends along a longitudinal axis that is entirely contained within a plane. The core further has a first curve that is concave towards a first side of the core and a second curve, different from the first curve, that is concave towards a second side of the core opposite from the first side of the core. The longitudinal axis of the core crosses the longitudinal axis of the distal stem portion at least once. The core of the brush extends along the longitudinal axis of the core towards a free end of the core without turning back towards the distal stem portion.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: February 18, 2014
    Assignee: L'Oreal S.A.
    Inventor: Jean-Louis H. Gueret
  • Publication number: 20140045777
    Abstract: A method of inhibiting premature aging of human skin caused by exposure to infrared radiation comprising contacting the skin with a composition containing a therapeutically-effective amount of at least one protective compound chosen from baicalin, phloretin and neohesperidin dihydrochalcone, as well as combinations thereof.
    Type: Application
    Filed: August 13, 2012
    Publication date: February 13, 2014
    Applicant: L'OREAL S.A.
    Inventors: Anthony POTIN, Christian ORESAJO, Nannan CHEN, Donna McCANN
  • Publication number: 20130345317
    Abstract: A water-releasing cosmetic composition in the form of an emulsion and process for preparing the cosmetic composition are provided. The cosmetic composition includes an aqueous phase and an oil phase. The aqueous phase includes a hydrating agent at a concentration, by weight, of about 1% to about 50%. The oil phase includes a silicone polymer, an emulsifying crosslinked siloxane elastomer, a hydrophobic silica and a co-emulsifier. The emulsifying crosslinked siloxane elastomer is at a concentration, by weight, of about 3%-20%, based upon weight of the composition. The hydrophobic silica is at a concentration, by weight, of about 0.1%-5%, based upon weight of the composition. The co-emulsifier is at a concentration, by weight, of about 0.01%-1%, based upon weight of the composition. The cosmetic composition converts from an emulsion to a plurality of droplets upon rubbing.
    Type: Application
    Filed: June 21, 2012
    Publication date: December 26, 2013
    Applicant: L'OREAL S.A.
    Inventor: Catherine CHIOU
  • Publication number: 20130345315
    Abstract: A water-releasing cosmetic composition in the form of an emulsion and process for preparing the cosmetic composition are provided. The cosmetic composition includes an aqueous phase and an oil phase. The aqueous phase includes a hydrating agent at a concentration, by weight, of about 1% to about 50% and a preservative system at a concentration, by weight, based upon weight of the composition. The oil phase includes dimethicone at concentration, by weight of about 1% to about 40%, and an emulsifying crosslinked siloxane elastomer at a concentration, by weight, of about 3% to about 20%, both based upon weight of the composition. The cosmetic composition converts from an emulsion to a plurality of droplets upon rubbing. The process for preparing the water-releasing cosmetic composition includes regular or cold-processing methods to form the emulsion.
    Type: Application
    Filed: June 21, 2012
    Publication date: December 26, 2013
    Applicant: L'OREAL S.A.
    Inventor: Catherine CHIOU
  • Patent number: 8609117
    Abstract: Cosmetic or pharmaceutical compositions comprising compounds of formula (I) and the corresponding salts thereof: wherein: R1 is a radical chosen from —COOR?, —CONR?R?, —CH2OR?, —COR?, —CH2R?, —SO2OR?, —PO3R?R? and —NHR?, wherein R? and R?, which may be identical or different, are defined herein; —R2 is chosen from saturated and unsaturated, linear, branched and cyclic hydrocarbon radicals comprising from 1 to 18 carbon atoms which are optionally substituted by from 1 to 5 identical or different entities chosen from —OR??, —OCOR??, —SR??, —SCOR??, NR??R??, —NHCOR??, halogen, —CN, —COOR?? and —COR??, wherein R?? and R??, which may be identical or different, are defined herein; as well as the use of these compounds, for example, to promote skin desquamation, to stimulate epidermal renewal and/or to combat the signs of skin ageing.
    Type: Grant
    Filed: March 22, 2010
    Date of Patent: December 17, 2013
    Assignee: L'Oreal S.A.
    Inventors: Christophe Boulle, Maria Dalko, Jean-Luc Leveque, Lucie Simonetti
  • Patent number: 8603502
    Abstract: Cosmetic or pharmaceutical compositions comprising compounds of formula (I) and the corresponding salts thereof: wherein: R1 is a radical chosen from —COOR?, —CONR?R?, —CH2OR?, —COR?, —CH2R?, —SO2OR?, —PO3R?R? and —NHR?, wherein R? and R?, which may be identical or different, are defined herein; R2 is chosen from saturated and unsaturated, linear, branched and cyclic hydrocarbon radicals comprising from 1 to 18 carbon atoms which are optionally substituted by from 1 to 5 identical or different entities chosen from —OR??, —OCOR??, —SR??, —SCOR??, NR??R??, —NHCOR??, halogen, —CN, —COOR?? and —COR??, wherein R?? and R??, which may be identical or different, are defined herein, as well as the use of these compounds, for example, to promote skin desquamation, to stimulate epidermal renewal and/or to combat the signs of skin ageing.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: December 10, 2013
    Assignee: L'Oreal S.A.
    Inventors: Christophe Boulle, Maria Dalko, Jean-Luc Leveque, Lucie Simonetti
  • Publication number: 20130319462
    Abstract: One aspect of the present invention comprises a nail polish removing composition that is essentially free of acetone and ethyl acetate, and is essentially free of odor. The composition includes at least one triester of glycerol and C2-C5 carboxylic acid, at least one C3-C5 glycol, at least one C4-C6 cyclic carbonate, and, optionally, at least one colorant. Another aspect of the present invention is a method of removing nail polish, comprising providing the nail polish removing composition; immersing an absorbent material in the composition, wherein the absorbent material absorbs the composition; contacting the absorbent material to nail polish for a time sufficient to plasticize the nail polish film; and removing the plasticized nail polish film by mechanically rubbing with the absorbent material, wherein the composition comprises one or more phases.
    Type: Application
    Filed: June 4, 2012
    Publication date: December 5, 2013
    Applicant: L'Oreal S.A.
    Inventor: Dana Cifelli
  • Publication number: 20130309190
    Abstract: Disclosed are cosmetic compositions which include hair cosmetic or styling compositions, comprising: a maleic acid copolymer; a polyamine selected from polyamino acids and aminated polysaccharides; a neutralizer; and water, wherein the polyamine is present in an amount less than 0.1% by weight based on the total weight of the composition, and methods of making and using the compositions to impart or maintain hair style.
    Type: Application
    Filed: May 15, 2012
    Publication date: November 21, 2013
    Applicant: L'OREAL S.A.
    Inventors: Emmanuel Dimotakis, Jim Mitchell Singer, Hy Si Bui, Jean-Thierry Simonnet
  • Publication number: 20130302385
    Abstract: The invention relates to a composition, especially a cosmetic composition, containing (a) a water-based gel phase; and (b) a water-in-oil emulsion phase.
    Type: Application
    Filed: May 8, 2012
    Publication date: November 14, 2013
    Applicant: L'Oreal S.A.
    Inventors: Sara MUENZ, Gisela Perruna, Ashini Amin
  • Publication number: 20130284198
    Abstract: The present invention comprises a composition for hair cleansing and conditioning, including at least one anionic surfactant, at least one cationic hair conditioning agent, and an acrylate-based polymer capable of thickening and stabilizing the composition, wherein the composition is essentially free of sulfate-based surfactant and silicone-based hair conditioning agent. In addition, the invention also comprises a method of cleansing and conditioning hair by providing a composition having at least one anionic surfactant, at least one cationic hair conditioning agent, and an acrylate-based polymer capable of thickening and stabilizing the composition, applying the composition to treat the hair of a user and rinsing the treated hair with sufficient amount of water.
    Type: Application
    Filed: April 30, 2012
    Publication date: October 31, 2013
    Applicant: L'Oreal S.A.
    Inventors: Kirolos Rizk, Jaimie Mecca
  • Publication number: 20130272976
    Abstract: The present invention is directed to water-resistant compositions comprising: a reaction product of at least one lactone compound and at least one hydroxy compound; and optionally, at least one carrier. These water-resistant compositions are capable of providing or acting as a carrier for delivering benefits to various substrates, for example, keratinous substrates such as skin and hair, while at the same time, imparting durable or long lasting hydrophobicity and/or a protective barrier onto the keratinous substrates.
    Type: Application
    Filed: April 17, 2012
    Publication date: October 17, 2013
    Applicant: L'ORÉAL S.A.
    Inventors: Nghi Van NGUYEN, Gregory Shmuylovich, Catherine Chiou
  • Publication number: 20130272979
    Abstract: The present invention is directed to water-resistant compositions comprising: a reaction product of at least one lactone compound and at least one alkoxysilane having at least one amino substituent; and optionally, at least one carrier. These water-resistant compositions are capable of providing or acting as a carrier for delivering benefits to various substrates, for example, keratinous substrates such as skin and hair, while at the same time, imparting durable or long lasting hydrophobicity and/or a protective barrier onto said substrates.
    Type: Application
    Filed: April 17, 2012
    Publication date: October 17, 2013
    Applicant: L'ORÉAL S.A.
    Inventors: Nghi Van NGUYEN, Gregory Shmuylovich, Catherine Chiou
  • Publication number: 20130272975
    Abstract: The present invention is directed to water-resistant compositions comprising: a reaction product of at least one lactone compound and at least one amine compound chosen from amino alcohol compounds and alkoxylated amine compounds; and optionally, at least one carrier. These water-resistant compositions are capable of providing or acting as a carrier for delivering benefits to various substrates, for example, keratinous substrates such as skin and hair, while at the same time, imparting durable or long lasting hydrophobicity and/or a protective barrier onto said substrates.
    Type: Application
    Filed: April 17, 2012
    Publication date: October 17, 2013
    Applicant: L'OREAL S.A.
    Inventors: Nghi Van Nguyen, Gregory Shmuylovich, Catherine Chiou
  • Publication number: 20130272980
    Abstract: The present invention is directed to water-resistant compositions comprising: a reaction product of at least one lactone compound and at least one amine compound chosen from alkyl amine compounds and polyamine compounds; and optionally, at least one carrier. These water-resistant compositions are capable of providing or acting as a carrier for delivering benefits to various substrates, for example, keratinous substrates such as skin and hair, while at the same time, imparting durable or long lasting hydrophobicity and/or a protective barrier onto said substrates.
    Type: Application
    Filed: April 17, 2012
    Publication date: October 17, 2013
    Applicant: L'ORÉAL S.A.
    Inventors: Nghi Van NGUYEN, Gregory Shmuylovich, Catherine Chiou
  • Patent number: 8557227
    Abstract: The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents, and without requiring the use of oxybenzone. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: October 15, 2013
    Assignee: L'Oreal S.A.
    Inventors: Jean-Thierry Simonnet, Anil Shah, Susan Halpern
  • Publication number: 20130261093
    Abstract: A cosmetic composition in the form of an oil-in-water emulsion methods of using and producing cosmetic compositions is provided. The cosmetic composition includes an aqueous phase, an oil phase comprising a water-in-oil emulsifier, and an oil stabilizing component. The water-in-oil emulsifier is at concentration, by weight, of about 0.01% to about 6.0%, based upon weight of the composition. The oil stabilizing component includes one or both of an amphiphilic compound or a surfactant having an HLB of 13 or greater added to the aqueous phase. The oil stabilizing component is at a concentration, by weight, of about 0.01% to about 1.0%, based upon weight of the composition. The oil-in-water emulsion has an increased water load relative to water-in-oil emulsions without having an increased viscosity.
    Type: Application
    Filed: March 29, 2012
    Publication date: October 3, 2013
    Applicant: L'OREAL S.A.
    Inventors: Patricia BRIEVA, Angelike GALDI, Jean-Thierry SIMONNET, Anthony POTIN