Patents by Inventor Yonghua Gai

Yonghua Gai 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).

  • Alpha-and beta- substituted trifluoromethyl ketones as phospholipase inhibitors
    Publication number: 20020065246
    Abstract: Inhibitors of the cytosolic phospholipase A2 enzymes are provided which are of use in controlling a wide variety of inflammatory diseases.
    Type: Application
    Filed: March 23, 2001
    Publication date: May 30, 2002
    Inventors: Jacques Banville, Anne Marinier, Yonghua Gai, Serge Plamondon, Stephan Roy, Neelakantan Balasubramanian
  • Trifluoromethyl ketone analogs as selective cPLA2 inhibitors
    Patent number: 6350892
    Abstract: Selective inhibitors of the cPLA2 enzymes are provided which are of use in controlling a wide variety of inflammatory diseases. The inhibitors of the present invention have the general formula where (R′), p, D, Y, Z, Ra, Rb and A are as defined in the specification.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: February 26, 2002
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jacques Banville, Yonghua Gai, Graham Johnson, Fred Christopher Zusi, James R. Burke
  • Trifluoromethyl ketone analogs as selective cPLA2 inhibitors
    Patent number: 6255496
    Abstract: Selective inhibitors of the cPLA2 enzymes are provided which are of use in controlling a wide variety of inflammatory diseases.
    Type: Grant
    Filed: April 27, 1999
    Date of Patent: July 3, 2001
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jacques Banville, Yonghua Gai, Graham Johnson, Fred Christopher Zusi, James R. Burke