Patents by Inventor Sylvia van den Hurk

Sylvia van den Hurk 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).

  • Combination adjuvant formulation
    Patent number: 9408908
    Abstract: Methods and compositions for enhancing an immune response to a selected antigen are described. The methods are useful for the treatment and prevention of microbial infections, such as infections caused by bacteria, viruses, fungi and parasites. The methods and compositions include host defense peptides, polyphosphazenes and immunostimulatory sequences to enhance the immune response to a coadministered antigen.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: August 9, 2016
    Inventors: Sylvia van den Hurk, Volker Gerdts, Andrew Potter, Lorne Babiuk, Robert Hancock, Scott Halperin, Jennifer Kovacs-Nolan, George Mutwiri, Song Lee, Mi-Na Kweon, Jason Kindrachuk, Melissa Elliott
  • Recombinant bovine herpesvirus type 1 polypeptides and immunoassays
    Patent number: 5879895
    Abstract: Recombinant subunit vaccines against bovine herpesvirus type 1 (BHV-1) are provided, as well as methods of vaccination and methods of recombinantly producing the subunit antigens or nucleotide sequences employed in the vaccines.
    Type: Grant
    Filed: August 12, 1996
    Date of Patent: March 9, 1999
    Assignee: University of Saskatchewan
    Inventors: Lorne Babiuk, Sylvia van den Hurk, Tim Zamb, David Fitzpatrick
  • Nucleotide sequences encoding recombinant bovine herpesvirus type-1 GI, GIII and GIV polypeptides
    Patent number: 5585264
    Abstract: Recombinant subunit vaccines against bovine herpesvirus type 1 (BHV-1) are provided, as well as methods of vaccination, methods of recombinantly producing the subunit antigens or nucleotide sequences encoding the BHV-1 gI, gIII and gIV proteins employed in the vaccines.
    Type: Grant
    Filed: July 29, 1992
    Date of Patent: December 17, 1996
    Assignee: University of Saskatchewan
    Inventors: Lorne Babiuk, Sylvia van den Hurk, Tim Zamb, David Fitzpatrick
  • Bovine herpesvirus type 1 polypeptides and vaccines
    Patent number: 5151267
    Abstract: Subunit vaccines against bovine herpesvirus type 1 are provided, as well as methods of vaccination and methods of making the subunit antigen employed in the vaccines.
    Type: Grant
    Filed: July 15, 1988
    Date of Patent: September 29, 1992
    Assignee: University of Saskatchewan
    Inventors: Lorne Babiuk, Sylvia van den Hurk, Tim Zamb, David Fitzpatrick