Patents Assigned to L'Oreal S.A.
  • Publication number: 20120171132
    Abstract: A composition comprising: at least one alkoxysilane having at least one solubilizing functional group and at least one amino substituent; at least one glycosaminoglycan chosen from hyaluronic acid; water; optionally, at least one auxiliary ingredient; and optionally, at least one volatile solvent.
    Type: Application
    Filed: December 30, 2010
    Publication date: July 5, 2012
    Applicant: L'OREAL S.A.
    Inventors: Hy Si Bui, Anita Tong, Allison Elder
  • Publication number: 20120171139
    Abstract: The present invention is directed to an anhydrous composition which is long wearing and transfer resistant, while at the same time providing superior comfort, feel and cushioning, the composition containing: (a) at least one polypropylsilsesquioxane wax substituted with alkyl units having at least 30 carbons; (b) at least one siloxysilicate resin; (c) at least one polyorganosiloxane-containing polymer; (d) at least one volatile solvent; (e) optionally, at least one non-volatile solvent; and (f) at least one colorant.
    Type: Application
    Filed: December 30, 2010
    Publication date: July 5, 2012
    Applicant: L'OREAL S.A.
    Inventors: Kimberly Bradshaw, Hy Si Bui
  • Publication number: 20120171137
    Abstract: The present invention is directed to an anhydrous composition which is long wearing and transfer resistant, while at the same time providing superior comfort, non-tacky feel and cushioning, the composition containing:(a) at least one silsesquioxane resin; (b) at least one polypropylsilsesquioxane wax substituted with alkyl units having at least 30 carbons; (c) at least one siloxysilicate resin; (d) at least one volatile solvent; (e) optionally, at least one non-volatile solvent; and (f) at least one colorant.
    Type: Application
    Filed: December 30, 2010
    Publication date: July 5, 2012
    Applicant: L'OREAL S.A.
    Inventors: Kimberly Bradsaw, Hy Si Bui
  • Publication number: 20120171145
    Abstract: The invention relates to a mascara composition comprising at least one micronized wax.
    Type: Application
    Filed: December 29, 2011
    Publication date: July 5, 2012
    Applicant: L'Oreal S.A.
    Inventors: Hy Si BUI, Chunhua LI, Mohamed KANJI
  • Patent number: 8210763
    Abstract: An applicator for applying a product to keratinous material, may include a rod and an application member fixed to one end of the rod. The application member may include a core extending from the rod and being fixed relative to the rod. The application member also may include an outer casing including a fixation zone and an application zone. The outer casing may define an inner cavity in which the core is located, and the outer casing may be fixed to one end of the rod at the fixation zone. The outer casing may be free relative to the core, at least over part of the application zone. In addition, the fixation zone of the outer casing may be fixed to the rod and to the core between portions of the rod and the core.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: July 3, 2012
    Assignee: L'Oreal S.A.
    Inventor: Jean-Louis H. Gueret
  • Patent number: 8205624
    Abstract: An applicator for applying a composition to eyelashes or eyebrows, includes a support structure that is elongate along a longitudinal axis. The support structure may include i) at least one branch member that is within the support structure at least in part, the support structure being an open-work structure; and/or ii) at least one branch member having a free end. The branch member may extend, at least in part, obliquely relative to the longitudinal axis of the support structure and may include teeth.
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: June 26, 2012
    Assignee: L'Oréal S.A.
    Inventor: Jean-Louis H. Gueret
  • Publication number: 20120142569
    Abstract: The present invention is directed toward a composition comprising: (a) at least one alkoxylated monoamine; (b) at least one alkoxylated monoacid; (c) at least one lipophilic compound; (d) at least one surfactant; (e) optionally, at least one auxiliary ingredient; and (f) at least one cosmetically acceptable carrier; wherein the ratio by weight of (b):(a) is greater than 1 and wherein the ratio by weight of (a)+(b):(c) is greater than 2. The present invention also relates to methods for cleansing and conditioning keratinous substrates. The methods can provide hair with improved shine, condition, manageability, and styling ability.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 7, 2012
    Applicant: L'OREAL S.A.
    Inventors: Hongjie CAO, Dina Burakov
  • Patent number: 8178079
    Abstract: The invention relates to novel ethylene copolymers comprising 10-60% polyethylenglycol (meth)acrylate monomers and 40-90% substantially cationic monomer. Compositions, in particular cosmetic or pharmaceutical compositions, containing the inventive copolymers and a cosmetic treatment method using said copolymers are also disclosed.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: May 15, 2012
    Assignee: L'Oreal S.A.
    Inventors: Nathalie Mougin, Gwenaëlle Jegou
  • Publication number: 20120107263
    Abstract: The present invention is directed to long wear, washable and waterproof eye makeup composition containing: (a) at least one polyamine; (b) at least one oil-soluble polar modified polymer; (c) water; (d) at least one non-volatile oil capable of solublizing the oil-soluble polar modified polymer; (d) at least one volatile solvent; (e) optionally, at least one colorant; and (f) optionally, at least one wax, wherein the composition does not require a latex film former or surfactant/emulsifier.
    Type: Application
    Filed: December 9, 2009
    Publication date: May 3, 2012
    Applicant: L'OREAL S.A.
    Inventors: Hy Si Bui, Mohamed Kanji, Anita Chon Tong, Bruno Bavouzet, Chunhua Li
  • Patent number: 8163273
    Abstract: An improvement of a process for permanently reshaping keratin fibres, comprising the application to the keratin fibres, before the reducing operation and/or after the fixing operation, of a pre-treatment and/or post-treatment cosmetic composition comprising, in a cosmetically acceptable vehicle, at least one aminosilicone microemulsion, the number-average primary size of the particles in the at least one microemulsion ranging from 3 to 70 nm.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: April 24, 2012
    Assignee: L'Oreal S.A.
    Inventors: Priscille Devin-Baudoin, Anne Sabbagh
  • Publication number: 20120095113
    Abstract: The present invention is directed to a cosmetic composition includes (a) at least one compound selected from a sugar silicone surfactant, a gelling agent, a polyamine and a hyperbranched polyol; and (b) at least one polar modified polymer.
    Type: Application
    Filed: June 29, 2010
    Publication date: April 19, 2012
    Applicant: L'OREAL S.A.
    Inventors: Hy Si Bui, Mohammed Kanji, Anita Chon Tong, Chunhua Li, Susan Halpern, Bruno Bavouzet, Yoriko Kawaratani
  • Patent number: 8147813
    Abstract: The present disclosure relates to novel detergent and conditioning compositions comprising, in a cosmetically acceptable medium, at least one sulfate or sulfonate anionic surfactant; at least one carboxylic anionic surfactant chosen from polyoxyalkylenated (C6-C24)alkyl ether carboxylic acids, polyoxyalkylenated (C6-C24)alkylaryl ether carboxylic acids and salts thereof, polyoxyalkylenated and (C6-C24)alkylamido ether carboxylic acids and salts thereof; at least one amphoteric and/or zwitterionic surfactant; and at least one water-insoluble carboxylic acid ester chosen from: 1) esters of a C3-C30 carboxylic acid and of a C1-C30 alcohol, with at least the acid or the alcohol being branched, and 2) esters of a C7-C30 aromatic acid whose carboxylic functional group is directly attached to the aromatic ring and of a C1-C30 alcohol; wherein the at least one water-insoluble carboxylic acid ester is present in an amount ranging from 0.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: April 3, 2012
    Assignee: L'Oreal S.A.
    Inventors: Bernard Beauquey, Sandrine Maggio, Sabina Meralli
  • Patent number: 8142765
    Abstract: The invention relates to a makeup composition comprising a) at least one liquid fatty phase structured with at least one semi-crystalline polymer having an organic structure, whose melting temperature is greater than or equal to 30° C., b) a colorant and c) a volatile oil, the liquid fatty phase, colorant, volatile oil and polymer forming a physiologically acceptable medium. This composition is in the form in particular of a stick which on keratin materials, particularly the lips, lays down a glossy film which does not undergo transfer to objects with which the keratin materials come into contact.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: March 27, 2012
    Assignee: L'Oreal S.A.
    Inventor: Véronique Ferrari
  • Patent number: 8141562
    Abstract: A container system for a cosmetic product and/or a cosmetic product applicator may include at least one base including a receptacle having an opening. The receptacle may be configured to contain a cosmetic product and/or an applicator for applying a cosmetic product. The system may also include a device including a cover configured to close the opening, and a tab hingedly associated with the cover. The tab may include a connecting portion configured to removably connect the tab to the base.
    Type: Grant
    Filed: December 8, 2005
    Date of Patent: March 27, 2012
    Assignee: L'Orèal S.A.
    Inventor: David Prague
  • Patent number: 8127777
    Abstract: Various embodiments of a device for applying a substance to eyelashes and/or eyebrows may include a receptacle containing the substance and an applicator including an applicator member. In some examples, the applicator member may include a twisted support extending along a longitudinal axis and bristles held by the support. The applicator member may define at least one first longitudinally-extending region having a succession of notches configured to be loaded with the substance and at least one second longitudinally-extending region configured to separate eyelashes and/or eyebrows. In some exemplary embodiments, the first region may include at least five notches.
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: March 6, 2012
    Assignee: L'Oreal S.A.
    Inventor: Jean-Louis H. Gueret
  • Publication number: 20120053142
    Abstract: The invention relates to compositions comprising at least one xanthine compound, preferably further comprising at least one agent which acts on capillary circulation and/or at least one natural moisturizing agent, which can be used to treat, or to reduce and/or minimize the appearance of, defects such as dark circles, bags and/or puffiness around eyes.
    Type: Application
    Filed: November 3, 2011
    Publication date: March 1, 2012
    Applicant: L'Oreal S.A.
    Inventor: Isabelle TERRISSE
  • Patent number: 8124112
    Abstract: The present disclosure, in one embodiment, relates to a cosmetic composition for caring for or making up the skin and/or epidermal derivatives and/or lips, which comprises a physiologically acceptable medium comprising a) at least one liquid fatty phase, b) a dispersion of at least one polymer particle dispersed in the at least one liquid fatty phase, and c) at least one ester of at least one carboxylic acid comprising 1 to 7 carbons and at least one polyol comprising at least 4 hydroxyl groups, the at least one ester having a molecular mass of less than 5,000 g/mol. This composition allows a film to be obtained on the skin, epidermal derivatives or lips which does not undergo transfer, has good staying power and goes on easily.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: February 28, 2012
    Assignee: L'Oreal S.A.
    Inventors: Xavier Blin, Caroline Lebre
  • Patent number: 8124060
    Abstract: The invention relates to compositions containing (a) at least one bimodal film former; and (b) at least one cross-linked starch as well as to methods of using such compositions and kits containing such compositions.
    Type: Grant
    Filed: February 20, 2007
    Date of Patent: February 28, 2012
    Assignee: L'Oreal S.A.
    Inventors: Sue Feng, Karen Yung
  • Patent number: 8122895
    Abstract: The present invention relates to an applicator for applying a composition to keratinous fibers, the applicator comprising: a stem; a core that extends along a longitudinal axis, the distal end of the applicator being defined by the core or by at least one applicator element; applicator elements carried by the core; the applicator elements extending in at least three different directions around the core; wherein the applicator elements define an envelope surface that increases, and then decreases, on going towards the distal end of the applicator, and defines a peak ridge; the total length qmax along the longitudinal axis of the envelope surface being less than or equal to twice the greatest diameter dmax of the cross-section of the envelope surface; and the angle ? formed by the slopes of the envelope surface on either side of the peak ridge in at least one longitudinal section being greater than 120°.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: February 28, 2012
    Assignee: L'Oreal S.A.
    Inventor: Jean-Louis H. Gueret
  • Patent number: 8119110
    Abstract: Disclosed herein are a cosmetic composition comprising a cosmetically acceptable organic liquid medium, at least one non-volatile silicone oil and at least one film-forming block ethylenic polymer and use of the composition for making up keratin materials, such as the skin.
    Type: Grant
    Filed: September 27, 2004
    Date of Patent: February 21, 2012
    Assignee: L'Oreal S.A.
    Inventors: Xavier Blin, Véronique Ferrari