Patents by Inventor Jean Yi-ching Sze

Jean Yi-ching Sze 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).

  • AZACYCLYLBENZAMIDE DERIVATIVES AS HISTAMINE-3 ANTAGONISTS
    Publication number: 20080293771
    Abstract: The present invention provides a compound of formula I and the use thereof for the treatment of a central nervous system disorder related to or affected by the histamine-3 receptor
    Type: Application
    Filed: May 23, 2008
    Publication date: November 27, 2008
    Applicant: Wyeth
    Inventors: Dahui Zhou, Jean Yi-Ching Sze, Jonathan Laird Gross, Albert Jean Robichaud
  • Cycloalkyfused indole, benzothiophene, benzofuran and idene derivatives
    Patent number: 7297704
    Abstract: The present invention provides cycloalkylfused indole, benzothiophene, benzofuran, and indene derivatives, and methods for using them to, for example, treat, prevent and/or ameliorate central nervous system diseases by antagonizing 5-HT1A receptors and modulating serotonin levels.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: November 20, 2007
    Assignee: Wyeth
    Inventors: Annmarie Louise Sabb, Robert Lewis Vogel, Gary Paul Stack, Deborah Ann Evrard, Amedeo Arturo Failli, Lalitha Krishnan, Anita Wai-Yin Chan, Jianxin Ren, Charles J. Guinosso, Reinhardt Bernhard Baudy, Jean Yi-ching Sze, Yanfang Li, Charles John Stanton, III, Antonia Nikitenko
  • Stereoisomers of 3-aminotricyclo[2.2.1.0(2.6)]heptane-1,3-dicarboxylic acid
    Patent number: 6689905
    Abstract: This invention provides a process for the preparation of all four stereoisomers of formula I or a pharmaceutically acceptable salt thereof which may be represented by the following structures:
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: February 10, 2004
    Assignee: Wyeth
    Inventors: Reinhardt Bernhard Baudy, Jean Yi-ching Sze, Jonathan Laird Gross
  • Stereoisomers of 3-aminotricyclo[2.2.1.0(2.6)]heptane-1,3-dicarboxylic acid
    Publication number: 20030018211
    Abstract: This invention provides a process for the preparation of all four stereoisomers of formula I or a pharmaceutically acceptable salt thereof 1
    Type: Application
    Filed: June 27, 2002
    Publication date: January 23, 2003
    Applicant: Wyeth
    Inventors: Reinhardt Bernhard Baudy, Jean Yi-ching Sze, Jonathan Laird Gross