Patents by Inventor Huaizhen Wang

Huaizhen Wang 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).

  • COMPOSITIONS FOR DELIVERING PEPTIDE YY AND PYY AGONISTS
    Publication number: 20160296599
    Abstract: The present invention provides a composition (e.g., a pharmaceutical composition) comprising at least one delivery agent compound and at least one of peptide YY (PYY) and a PYY agonist. Preferably, the composition includes a therapeutically effective amount of peptide YY or the PYY agonist and the delivery agent compound. The composition of the present invention facilitates the delivery of PYY, a PYY agonist, or a mixture thereof and increases its bioavailability compared to administration without the delivery agent compound. PPY and PYY agonists possess activity as agents to reduce nutrient availability, including reduction of food intake.
    Type: Application
    Filed: June 23, 2016
    Publication date: October 13, 2016
    Inventors: Steven DINH, Huaizhen WANG, Maria I. GOMEZ-ORELLANA
  • Compositions for delivering peptide YY and PYY agonists
    Patent number: 9399054
    Abstract: The present invention provides a composition (e.g., a pharmaceutical composition) comprising at least one delivery agent compound and at least one of peptide YY (PYY) and a PYY agonist. Preferably, the composition includes a therapeutically effective amount of peptide YY or the PYY agonist and the delivery agent compound. The composition of the present invention facilitates the delivery of PYY, a PYY agonist, or a mixture thereof and increases its bioavailability compared to administration without the delivery agent compound. PPY and PYY agonists possess activity as agents to reduce nutrient availability, including reduction of food intake.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: July 26, 2016
    Assignee: EMISPHERE TECHNOLOGIES, INC.
    Inventors: Steven Dinh, Huaizhen Wang, Maria Isabel Gomez-Orellana
  • Compositions for delivering peptide YY and PYY agonists
    Publication number: 20050009748
    Abstract: The present invention provides a composition (e.g., a pharmaceutical composition) comprising at least one delivery agent compound and at least one of peptide YY (PYY) and a PYY agonist. Preferably, the composition includes a therapeutically effective amount of peptide YY or the PYY agonist and the delivery agent compound. The composition of the present invention facilitates the delivery of PYY, a PYY agonist, or a mixture thereof and increases its bioavailability compared to administration without the delivery agent compound.
    Type: Application
    Filed: May 14, 2004
    Publication date: January 13, 2005
    Applicant: Emisphere Technologies, Inc.
    Inventors: Steve Dinh, Huaizhen Wang, M. Gomez-Orellana