Patents by Inventor Shaoxiang Lu

Shaoxiang Lu 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).

  • Patent number: 8871185
    Abstract: The present disclosure relates to a lip makeup composition comprising at least one resin chosen from rosins, rosin derivatives and hydrocarbon-based resins, and mixtures thereof, wherein the at least one resin has a number-average molecular mass of less than or equal to 10,000 g/mol, and wherein the lip makeup composition is capable of forming a film with a resistance to oil of greater than or equal to 50%.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: October 28, 2014
    Assignee: L'Oreal
    Inventors: Xavier Blin, Shaoxiang Lu, Hy Si Bui
  • Patent number: 8778323
    Abstract: A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, or solvent mixture, optionally, at least one modified silicone, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of about 50° C. or more, and the at least one soft segment has a Tg value of about 20° C. or less, and wherein the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: July 15, 2014
    Assignee: L'Oréal
    Inventors: Hy Si Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado, Xavier Blin, Pascal Arnaud
  • Patent number: 8758739
    Abstract: A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, at least one gelling agent, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of 50° C. or more, and the at least one soft segment has a Tg value of 20° C. or less, and the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: June 24, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado
  • Patent number: 8673283
    Abstract: A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, a solvent mixture, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of 50° C. or more, the at least one soft segment has a Tg value of 20° C. or less, and wherein the solvent mixture contains at least one solvent capable of solubilizing the at least one hard segment, and at least one solvent capable of solubilizing the at least one soft segment.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: March 18, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado
  • Patent number: 8673284
    Abstract: A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, at least one solvent capable of solubilizing the at least one hard segment, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of about 50° C. or more and the at least one soft segment has a Tg value of about 20° C. or less.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: March 18, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado
  • Patent number: 8673282
    Abstract: A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, at least one solvent capable of solubilizing the soft segment, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg of about 50° C. or more and the at least one soft segment has a Tg value of about 20° C. or less.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: March 18, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado
  • Patent number: 8557230
    Abstract: A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, or solvent mixture, at least one shine enhancing agent, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of 50° C. or more and the at least one soft segment has a Tg value of 20° C. or less, and the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: October 15, 2013
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado, Xavier Blin
  • Patent number: 7993661
    Abstract: The present invention relates to a skin make-up or care composition containing a liquid fatty phase having at least one resin having a number-average molecular weight of less than or equal to 10 000 g/mol, chosen from rosin, rosin derivatives, hydrocarbon-based resins, and mixtures thereof. The invention also relates to a non-therapeutic use of the invention composition in a process for making up or caring for the skin and for obtaining a deposit on the skin which has good transfer resistance, in particular in the presence of sebum.
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: August 9, 2011
    Assignee: L'Oreal
    Inventors: Pascal Arnaud, Shaoxiang Lu
  • Patent number: 7842285
    Abstract: The present invention relates to a cosmetic composition containing a phenyl substituted organosiloxane to provide shine and/or gloss when applied to a keratinous material, such as skin.
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: November 30, 2010
    Assignee: L'Oreal
    Inventors: Shaoxiang Lu, Wei Hong Yu, Hy Si Bui
  • Publication number: 20090269377
    Abstract: Cosmetic emulsion for care and/or makeup, comprising an aqueous phase and a liquid fatty phase dispersed one within the other, said liquid fatty phase comprising at least one silicone oil and being structured with at least one gelling polymer (homopolymer or copolymer) with a weight-average molecular mass ranging from 500 to 500,000, containing at least one moiety comprising: at least one polyorganosiloxane group, composed of 1 to 1000 organosiloxane units in the chain of the moiety or in the form of a graft, and at least two groups capable of establishing hydrogen interactions chosen from among the ester, amide, sulfonamide, carbamate, thiocarbamate, urea, thiourea, oxamido, guanidino, biguanidino groups, and combinations thereof, on condition that at least one of the groups is other than an ester group, the polymer being solid at room temperature and soluble in the liquid fatty phase at a temperature of 25 to 250° C.
    Type: Application
    Filed: June 9, 2009
    Publication date: October 29, 2009
    Applicant: L'OREAL
    Inventor: Shaoxiang Lu
  • Publication number: 20080011693
    Abstract: A self-cleaning waste-water treatment device and method having a housing; a waste-water inlet; a coalescing plate interceptor removably mounted within the housing comprising a plurality of corrugated separator plates each having apertures therein, for receiving the waste-water and for separating, via specific gravity, hydrocarbon-based contaminants from the waste-water; at least one ultrasonic generator disposed within the housing; contaminant removal means for removing separated hydrocarbon-based contaminants from the housing; a purified water outlet; and at least one baffle located adjacent to the purified water outlet.
    Type: Application
    Filed: July 12, 2006
    Publication date: January 17, 2008
    Inventors: Ming Li, ShaoXiang Lu
  • Publication number: 20070258925
    Abstract: A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, at least one solvent capable of solubilizing the at least one hard segment, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of about 50° C. or more and the at least one soft segment has a Tg value of about 20° C. or less.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 8, 2007
    Applicant: L'OREAL
    Inventors: Hy Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado
  • Publication number: 20070258923
    Abstract: A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, or solvent mixture, optionally, at least one modified silicone, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of about 50° C. or more, and the at least one soft segment has a Tg value of about 20° C. or less, and wherein the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 8, 2007
    Applicant: L'OREAL
    Inventors: Hy Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado, Xavier Blin, Pascal Arnaud
  • Publication number: 20070258932
    Abstract: A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, a solvent mixture, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of 50° C. or more, the at least one soft segment has a Tg value of 20° C. or less, and wherein the solvent mixture contains at least one solvent capable of solubilizing the at least one hard segment, and at least one solvent capable of solubilizing the at least one soft segment.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 8, 2007
    Applicant: L'OREAL
    Inventors: Hy Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado
  • Publication number: 20070258924
    Abstract: A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, at least one solvent capable of solubilizing the soft segment, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg of about 50° C. or more and the at least one soft segment has a Tg value of about 20° C. or less.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 8, 2007
    Applicant: L'OREAL
    Inventors: Hy Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado
  • Publication number: 20070258933
    Abstract: A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, or solvent mixture, at least one shine enhancing agent, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of 50° C. or more and the at least one soft segment has a Tg value of 20° C. or less, and the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 8, 2007
    Applicant: L'OREAL
    Inventors: Hy Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado, Xavier Blin
  • Publication number: 20070258934
    Abstract: A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, at least one gelling agent, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of 50° C. or more, and the at least one soft segment has a Tg value of 20° C. or less, and the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 8, 2007
    Applicant: L'OREAL
    Inventors: Hy Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado
  • Publication number: 20070231287
    Abstract: Cosmetic emulsion for care and/or makeup, comprising an aqueous phase and a liquid fatty phase dispersed one within the other, said liquid fatty phase comprising at least one silicone oil and being structured with at least one gelling polymer (homopolymer or copolymer) with a weight-average molecular mass ranging from 500 to 500,000, containing at least one moiety comprising: at least one polyorganosiloxane group, composed of 1 to 1000 organosiloxane units in the chain of the moiety or in the form of a graft, and at least two groups capable of establishing hydrogen interactions chosen from among the ester, amide, sulfonamide, carbamate, thiocarbamate, urea, thiourea, oxamido, guanidino, biguanidino groups, and combinations thereof, on condition that at least one of the groups is other than an ester group, the polymer being solid at room temperature and soluble in the liquid fatty phase at a temperature of 25 to 250° C.
    Type: Application
    Filed: March 12, 2007
    Publication date: October 4, 2007
    Applicant: L'OREAL
    Inventor: Shaoxiang LU
  • Publication number: 20070041920
    Abstract: The present disclosure relates to a lip makeup composition comprising at least one resin chosen from rosins, rosin derivatives and hydrocarbon-based resins, and mixtures thereof, wherein the at least one resin has a number-average molecular mass of less than or equal to 10,000 g/mol, and wherein the lip makeup composition is capable of forming a film with a resistance to oil of greater than or equal to 50%.
    Type: Application
    Filed: July 13, 2006
    Publication date: February 22, 2007
    Inventors: Xavier Blin, Shaoxiang Lu, Hy Bui
  • Publication number: 20070020205
    Abstract: Product containing a first composition and a second composition, the first composition containing at least one resin chosen from rosin and derivatives thereof, and hydrocarbon-based resins, and mixtures thereof, the resin having a number-average molecular mass of less than or equal to 10 000 g/mol, and the second composition, which is different from the first, containing at least one non-volatile fatty substance. The invention also relates to a makeup process and also to a makeup kit containing the product. This product is in particular a lipstick, a mascara, a foundation or a nail varnish.
    Type: Application
    Filed: July 13, 2006
    Publication date: January 25, 2007
    Applicant: L'OREAL
    Inventors: Xavier Blin, Shaoxiang Lu, Hy Bui