Patents by Inventor Denis St-Laurent

Denis St-Laurent 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).

  • Inhibitors of HCV replication
    Publication number: 20060276511
    Abstract: Compounds having the structure of formula I are described. The compounds can inhibit hepatitis C virus (HCV) replication, and in particular can inhibit the function of the HCV NS5A protein.
    Type: Application
    Filed: June 5, 2006
    Publication date: December 7, 2006
    Inventors: Michael Serrano-Wu, Makonen Belema, Lawrence Snyder, Nicholas Meanwell, Denis St. Laurent, Ramesh Kakarla, Van Nguyen, Yuping Qiu, Xuejie Yang, John Leet, Min Gao, Donald O'Boyle, Julie Lemm, Fukang Yang
  • Roll or spool having a support member with a visual message thereon
    Patent number: 6089483
    Abstract: A roll or spool of sheet-like or thread-like material comprises an elongated support member, and a sheet-like or thread-like material rolled or wound about the support member and adapted to be removed therefrom. The support member has on an outer surface thereof a visual message hidden from view by the sheet-like or thread-like material and adapted to be exposed to viewing upon sufficient removal of the sheet-like or thread-like material. The invention renders support members for sheet-like or thread-like material, hitherto useless after removal of the sheet-like or thread-like material, commercially attractive.
    Type: Grant
    Filed: December 7, 1998
    Date of Patent: July 18, 2000
    Assignee: Vision DenStar Inc.
    Inventor: Denis St-Laurent