Patents by Inventor Ann Hellemans

Ann Hellemans 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).

  • Vaccines for immunization against helicobacter
    Patent number: 7790143
    Abstract: The invention relates to the immunization of pigs against Candidatus Helicobacter suis using antigens of species related to Candidatus Helicobacter suis.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: September 7, 2010
    Assignee: Universiteit Gent
    Inventors: Richard Ducatelle, Ann Hellemans
  • Vaccines for immunization against
    Patent number: 7780951
    Abstract: The invention relates to the immunization of pigs against Candidatus Helicobacter suis using antigens of species related to Candidatus Helicobacter suis.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: August 24, 2010
    Assignee: Universiteit Gent
    Inventors: Richard Ducatelle, Ann Hellemans
  • VACCINES FOR IMMUNIZATION AGAINST HELICOBACTER
    Publication number: 20080254069
    Abstract: The invention relates to the immunisation of pigs against Candidatus Helicobacter suis using antigens of species related to Candidatus Helicobacter suis.
    Type: Application
    Filed: March 7, 2008
    Publication date: October 16, 2008
    Applicant: Universiteit Gent
    Inventors: Richard DUCATELLE, Ann Hellemans
  • Vaccines for immunization against Helicobacter
    Publication number: 20060292179
    Abstract: The invention relates to the immunisation of pigs against Candidatus Helicobacter suis using antigens of species related to Candidatus Helicobacter suis.
    Type: Application
    Filed: June 14, 2006
    Publication date: December 28, 2006
    Inventors: Richard Ducatelle, Ann Hellemans