Patents by Inventor Shujiang Cheng

Shujiang Cheng 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: 20200148980
    Abstract: A bar soap composition is made from ingredients comprising: at least one cleanser chosen from soap and a first surfactant; and at least one taurate surfactant chosen from a salt of a fatty acid amide of taurine, a salt of a fatty acid amide of N-methyl taurine, and combinations thereof. The taurate surfactant is different than the first surfactant. The composition is in a solid bar form. Other personal care and home care products that include the taurate surfactants are also disclosed.
    Type: Application
    Filed: December 27, 2016
    Publication date: May 14, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Shujiang CHENG, Junhong MAO, Zeenat NABI, Laurence DU-THUMM, Long PAN
  • Patent number: 10400199
    Abstract: A cleansing bar composition comprising at least one cleanser chosen from soap and surfactant; taurine, in free or salt form; and one or more hydrophobic stabilizing agents. The hydrophobic stabilizing agent prevents the crystallization of taurine on the surface of the cleansing bar. Also methods of making the cleansing bar to inhibit crystallization of taurine in a cleansing bar.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: September 3, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Zeenat Nabi, Viktor Dubovoy, Jeffrey Mastrull, Daniel Talancon, Shujiang Cheng, Laurence Du-Thumm, Long Pan
  • Publication number: 20190183780
    Abstract: Personal care compositions containing active ingredients and an anti-irritant combination of aloe and taurine are disclosed. Methods of preparing the personal care composition and uses of the personal care composition are also disclosed.
    Type: Application
    Filed: May 10, 2016
    Publication date: June 20, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Long PAN, Jung SEO, Zeenat NABI, Shujiang CHENG, Nadia SOLIMAN, Laurence D. DU-THUMM, Diana SCALA, Kyle ROBBINS, Rahul PATEL, Marian HOLERCA
  • Publication number: 20190008752
    Abstract: Described herein, are personal care compositions comprising a surfactant system; an amino acid, e.g. taurine; and a deposition aid comprising a PVM/MA copolymer having a M.W. of from about 30,000 to about 1,000,000, or a vinylimidazolium vinyl pyrrolidone copolymer. Methods of making and using these compositions are also described.
    Type: Application
    Filed: December 30, 2016
    Publication date: January 10, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Eugene HARDY, Shujiang CHENG, Zeenat NABI, Jeffrey MASTRULL, Evangelia ARVANITIDOU, Laurence DU-THUMM
  • Publication number: 20190008739
    Abstract: Described herein, are personal care compositions comprising taurine in combination with arginine and glycine, and methods for using the compositions to effect reduction of skin irritation and or inflammation, and/or improving barrier repair of the skin.
    Type: Application
    Filed: December 31, 2015
    Publication date: January 10, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Zeenat NABI, Shujiang CHENG, Halyna SIOMYK, Laurence DU-THUMM
  • Publication number: 20180355293
    Abstract: Described herein, are cleansing bar compositions comprising at least one cleanser chosen from soap and surfactant; taurine, in free or salt form; and at least one polymer. Methods of making using the cleansing bar compositions are also described.
    Type: Application
    Filed: December 4, 2015
    Publication date: December 13, 2018
    Applicant: Colgate-Palmolive Company
    Inventors: Jun WANG, Viktor DUBOVOY, Zeenat NABI, Jeffery MASTRULL, Shujiang CHENG, Laurence DU-THUMM, Long PAN
  • Publication number: 20170335251
    Abstract: A cleansing bar composition comprising at least one cleanser chosen from soap and surfactant; taurine, in free or salt form; and one or more hydrophobic stabilizing agents. The hydrophobic stabilizing agent prevents the crystallization of taurine on the surface of the cleansing bar. Also methods of making the cleansing bar to inhibit crystallization of taurine in a cleansing bar.
    Type: Application
    Filed: December 5, 2014
    Publication date: November 23, 2017
    Applicant: Colgate-Palmolive Company
    Inventors: Zeenat NABI, Viktor DUBOVOY, Jeffrey MASTRULL, Daniel TALANCON, Shujiang CHENG, Laurence DU-THUMM, Long PAN
  • Patent number: 8946147
    Abstract: Prodrug formulations of insulin and insulin analogs are provided wherein the insulin peptide has been modified by an amide bond linkage of a dipeptide prodrug element. The prodrugs disclosed herein have extended half lives of at least 10 hours, and more typically greater than 2 hours, 20 hours and less than 70 hours, and are converted to the active form at physiological conditions through a non-enzymatic reaction driven by chemical instability.
    Type: Grant
    Filed: June 23, 2011
    Date of Patent: February 3, 2015
    Assignee: Indiana University Research and Technology Corporation
    Inventors: Richard D. DiMarchi, Binbin Kou, Shujiang Cheng
  • Patent number: 8697632
    Abstract: Prodrug formulations of insulin and insulin analogs are provided wherein the insulin peptide has been modified by an amide bond linkage of a dipeptide prodrug element. The prodrugs disclosed herein have extended half lives of at least 10 hours, and more typically greater than 2 hours, 20 hours and less than 70 hours, and are converted to the active form at physiological conditions through a non-enzymatic reaction driven by chemical instability.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: April 15, 2014
    Assignee: Indiana University Research and Technology Corporation
    Inventors: Richard D. DiMarchi, Binbin Kou, Shujiang Cheng
  • Publication number: 20130123171
    Abstract: Prodrug formulations of insulin and insulin analogs are provided wherein the insulin peptide has been modified by an amide bond linkage of a dipeptide prodrug element. The prodrugs disclosed herein have extended half lives of at least 10 hours, and more typically greater than 2 hours, 20 hours and less than 70 hours, and are converted to the active form at physiological conditions through a non-enzymatic reaction driven by chemical instability.
    Type: Application
    Filed: June 23, 2011
    Publication date: May 16, 2013
    Applicant: INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY CORPORA
    Inventors: Richard D. DiMarchi, Binbin Kou, Shujiang Cheng
  • Publication number: 20110257076
    Abstract: Prodrug formulations of insulin and insulin analogs are provided wherein the insulin peptide has been modified by an amide bond linkage of a dipeptide prodrug element. The prodrugs disclosed herein have extended half lives of at least 10 hours, and more typically greater than 2 hours, 20 hours and less than 70 hours, and are converted to the active form at physiological conditions through a non-enzymatic reaction driven by chemical instability.
    Type: Application
    Filed: December 18, 2009
    Publication date: October 20, 2011
    Inventors: Richard D. DiMarchi, Binbin Kou, Shujiang Cheng
  • Publication number: 20110245164
    Abstract: Insulin-like growth factor analogs are disclosed wherein substitution of the IGF native amino acids, at positions corresponding to positions B16 and B17 of native insulin, with tyrosine and leucine, respectively, increases potency of the resulting analog at the insulin receptor by tenfold. Also disclosed are prodrug and depot formulations of the IGF analogs, wherein the IGF analog has been modified by the linkage of a dipeptide to the analog through an amide bond linkage. The prodrug and depot formulations disclosed herein have extended half lives of at least 2 hours, 10 hours, and more typically greater than 2 are converted to the active form at physiological conditions through a non-enzymatic reaction driven by chemical instability.
    Type: Application
    Filed: December 18, 2009
    Publication date: October 6, 2011
    Applicant: INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY CORPORATION
    Inventors: Richard D. DiMarchi, Shujiang Cheng, Binbin Kou, Jie Han