Patents by Inventor Wei Hong Yu

Wei Hong Yu 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: 11780935
    Abstract: The present invention relates to a polypeptide comprising 7 ?-strands A, B, C, D, E, F, and G sequentially connected together by connecting chains of amino acids, and a first ?-helix sequentially located on the EF chain between ?-strands E and F, wherein the ?-strands are arranged so as to form a first ?-sheet comprising ?-strands A, B, D, and E, and a second ?-sheet comprising ?-strands C, F and G, said first and second ?-sheets being covalently bonded together so as to form a first Ig domain; wherein the EF chain between ?-strands E and F comprises the sequence X1-X2-X3-X4-K5H6 (SEQ ID NO:98), and X1, X3 and X4 are each independently any amino acid residue, characterized in that X2 is selected from the group consisting of A, G, I, V, L, R, S, T, Q, P, N, M, H, W, and pharmaceutically acceptable salts, stereoisomers, tautomers, solvates, and prodrugs thereof.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: October 10, 2023
    Assignee: Pfizer Healthcare Ireland
    Inventors: Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Wei Hong Yu, Abhijit Suresh Bhat, Anna Tempczyk-Russell
  • Publication number: 20210147576
    Abstract: The present invention relates to a polypeptide comprising 7 ?-strands A, B, C, D, E, F, and G sequentially connected together by connecting chains of amino acids, and a first ?-helix sequentially located on the EF chain between ?-strands E and F, wherein the ?-strands are arranged so as to form a first ?-sheet comprising ?-strands A, B, D, and E, and a second ?-sheet comprising ?-strands C, F and G, said first and second ?-sheets being covalently bonded together so as to form a first Ig domain; wherein the EF chain between ?-strands E and F comprises the sequence X1-X2-X3-X4-K5H6 (SEQ ID NO:98), and X1, X3 and X4 are each independently any amino acid residue, characterized in that X2 is selected from the group consisting of A, G, I, V, L, R, S, T, Q, P, N, M, H, W, and pharmaceutically acceptable salts, stereoisomers, tautomers, solvates, and prodrugs thereof
    Type: Application
    Filed: June 9, 2020
    Publication date: May 20, 2021
    Inventors: Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Wei Hong Yu, Abhijit Suresh Bhat, Anna Tempczyk-Russell
  • Patent number: 9180321
    Abstract: A cosmetic composition containing: (a) at least one tackifier component having a solubility parameter corresponding to ?; (b) at least one liposoluble polymer having at least one segment with a solubility parameter corresponding to ?+2; (c) at least one solvent; and (d) optionally, at least one colorant.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: November 10, 2015
    Assignee: L'OREAL S.A.
    Inventors: Hy Si Bui, Shao Xiang Lu, Balanda Atis, Wei Hong Yu
  • Patent number: 8741291
    Abstract: The present invention relates to Multifunctional Antibody Conjugates, comprising an antibody or antigen binding portion thereof, comprising at least a fragment of a light chain constant kappa region (CL?) comprising K188 according to Kabat numbering; a linker comprising the formula X-Y-Z, wherein Z is a group is covalently connected to the antibody through the side chain of K188, Y is a linear or branched biologically compatible connecting chain, and X is a group covalently connected to at least one Effector Moiety. The invention further provides specific MAC compounds and compositions of the invention.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: June 3, 2014
    Assignee: Covx Technologies Ireland, Limited
    Inventors: Abhijit Suresh Bhat, Curt William Bradshaw, Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Lauren Diane Wood, Wei Hong Yu
  • Patent number: 8697039
    Abstract: The invention relates to compositions containing at least one polyorganosiloxane-containing polymer, at least one volatile non-silicone oil, at least one alkylene polymer wax, at least one silicone film-forming agent and, optionally, at least one long-chain alcohol wax, at least one coloring agent, and/or at least one volatile silicone oil, as well as to methods for using such compositions and to kits containing such compositions.
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: April 15, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Shao Xiang Lu, Wei Hong Yu, Francois Pradier
  • Publication number: 20120301415
    Abstract: A cosmetic composition and process which provides enhanced wear, comfort and feel, the composition containing: (a) at least one polypropylsilsesquioxane film forming resin; (b) at least one polymer chosen from a polyorganosiloxane copolymer and a silicone acrylate copolymer; (c) at least one solvent; and (d) optionally, at least one colorant.
    Type: Application
    Filed: August 10, 2012
    Publication date: November 29, 2012
    Applicant: L'OREAL
    Inventors: Hy Si BUI, Wei Hong YU, Shao Xiang LU, Florentina PAVEL, Susan HALPERN
  • Publication number: 20120201809
    Abstract: The present invention relates to Multifunctional Antibody Conjugates, comprising an antibody or antigen binding portion thereof, comprising at least a fragment of a light chain constant kappa region (CL?) comprising K188 according to Kabat numbering; a linker comprising the formula X-Y-Z, wherein Z is a group is covalently connected to the antibody through the side chain of K188, Y is a linear or branched biologically compatible connecting chain, and X is a group covalently connected to at least one Effector Moiety. The invention further provides specific MAC compounds and compositions of the invention.
    Type: Application
    Filed: November 28, 2011
    Publication date: August 9, 2012
    Applicant: COVX TECHNOLOGIES IRELAND, LIMITED
    Inventors: Abhijit Suresh Bhat, Curt William Bradshaw, Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Lauren Diane Wood, Wei Hong Yu
  • Patent number: 8025869
    Abstract: A cosmetic composition and process which provides enhanced wear and transfer resistance containing: (a) at least one polypropylsilsesquioxane film forming resin; (b) at least one solvent; and (c) optionally, at least one colorant.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: September 27, 2011
    Assignee: L'Oréal
    Inventor: Wei Hong Yu
  • 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: 20100297050
    Abstract: The invention relates to compositions containing at least one polyorganosiloxane-containing polymer, at least one volatile non-silicone oil, at least one alkylene polymer wax, at least one silicone film-forming agent and, optionally, at least one long-chain alcohol wax, at least one coloring agent, and/or at least one volatile silicone oil, as well as to methods for using such compositions and to kits containing such compositions.
    Type: Application
    Filed: August 6, 2010
    Publication date: November 25, 2010
    Applicant: L'OREAL
    Inventors: Hy Si BUI, Shao Xiang Lu, Wei Hong Yu, Francois Pradier
  • Publication number: 20100278886
    Abstract: Personal care dissolvable films comprising a water soluble film forming agent, cosmetically acceptable plasticizer, and detackifying agent are described, along with methods of using the same.
    Type: Application
    Filed: June 26, 2008
    Publication date: November 4, 2010
    Inventors: Wei Hong Yu, Tatiana V. Droveiskaya, Susan L. Jordan
  • Publication number: 20100247459
    Abstract: The present invention provides personal care compositions in film form having greater than about 30 weight percent water-soluble chitosan derivative.
    Type: Application
    Filed: June 26, 2008
    Publication date: September 30, 2010
    Inventors: Tatiana V. Drovetskaya, Wei Hong Yu, Edward F. Diantonio, Susan L. Jordan
  • Patent number: 7790148
    Abstract: The invention relates to compositions containing at least one polyorganosiloxane-containing polymer, at least one volatile non-silicone oil, at least one alkylene polymer wax, at least one silicone film-forming agent and, optionally, at least one long-chain alcohol wax, at least one coloring agent, and/or at least one volatile silicone oil, as well as to methods for using such compositions and to kits containing such compositions.
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: September 7, 2010
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Shao Xiang Lu, Wei Hong Yu, Francois Pradier
  • Publication number: 20100209377
    Abstract: The present invention provides personal care compositions in film form having less than about 30 weight percent water-soluble chitosan derivative and greater than about 40 weight percent of a water soluble film forming agent.
    Type: Application
    Filed: June 26, 2008
    Publication date: August 19, 2010
    Inventors: Tatiana V. Drovetskaya, Wei Hong Yu, Edward F. DiAntonio, Susan L. Jordan
  • Publication number: 20100204341
    Abstract: Personal care dissolvable films comprising a water soluble film forming agent, cosmetically acceptable plasticizer, and a thickener are described, along with methods of using the same.
    Type: Application
    Filed: June 26, 2008
    Publication date: August 12, 2010
    Inventors: Wei Hong Yu, Tatiana V. Drovetskaya, Susan L. Jordan
  • Publication number: 20090297465
    Abstract: A cosmetic composition containing: (a) at least one tackifier component having a solubility parameter corresponding to ?; (b) at least one liposoluble polymer having at least one segment with a solubility parameter corresponding to ?+2; (c) at least one solvent; and (d) optionally, at least one colorant.
    Type: Application
    Filed: July 7, 2006
    Publication date: December 3, 2009
    Applicant: L'OREAL
    Inventors: Hy Si Bui, Shao Xiang Lu, Balanda Atis, Wei Hong Yu
  • Patent number: 7611726
    Abstract: Shine-enhancing film formers are used to formulate cosmetic compositions in which shine is a desired property. Shine-enhancing film formers may be used alone for a high degree of shine or in combination with other film formers to modify the degree of shine. Using shine-enhancing film formers in cosmetics compositions often accomplishes increased shine properties while retaining other properties favorable to cosmetic compositions such as transfer-resistance.
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: November 3, 2009
    Assignee: L'Oréal
    Inventor: Wei Hong Yu
  • Publication number: 20090175817
    Abstract: A personal care composition comprising an alkylene oxide-lactone based polymer, the polymer comprising an alkylene oxide and a lactone in copolymerized form, is useful for treating hair and skin.
    Type: Application
    Filed: May 9, 2006
    Publication date: July 9, 2009
    Inventors: Wing Kin Li, Susan L. Jordan, Dary L. Beatty, Xiaodong Zhang, Wei Hong Yu