Patents by Inventor Pål Puntervoll

Pål Puntervoll 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).

  • Heat-Stable Enterotoxins Mutants as Antidiarrheal Vaccine Antigens
    Publication number: 20220249644
    Abstract: The present invention relates to mutants of an E. coli heat-stable toxin (ST) having the following wild-type sequence: NSSNYCCELCCNPACTGCY wherein the mutant has two mutations wherein the first mutation is selected from L9K, L9N and L9T and the second mutation is A14T.
    Type: Application
    Filed: August 22, 2019
    Publication date: August 11, 2022
    Inventors: Pål Puntervoll, Françoise Baleux, Yves-Marie Coïc, Yuleima Diaz, Morten Andreas Govasli Larsen, Laurence Mulard, Arne Taxt, Ephrem Debebe Zegeye, Sandhya Srikant Visweswariah, Vishwas Mishra, Anaxee Barman
  • Vaccine
    Patent number: 10166279
    Abstract: A mutant of an E coli heat-stable toxin (ST) having the following wild-type sequence: NSSNYCCELCCNPACTGCY wherein the mutant comprises a mutation selected from the group consisting of: A14H, A14T and N12T.
    Type: Grant
    Filed: February 20, 2014
    Date of Patent: January 1, 2019
    Assignees: Bergen Teknologioverføring, The Administrators of the Tulane Educational Fund
    Inventors: Pål Puntervoll, Halvor Sommerfelt, John Clements, James P. Nataro, Weiping Zhang, Arne M. Taxt
  • Vaccine
    Publication number: 20160220654
    Abstract: A mutant of an E coli heat-stable toxin (ST) having the following wild-type sequence: NSSNYCCELCCNPACTGCY wherein the mutant comprises a mutation selected from the group consisting of: A14H, A14T and N12T.
    Type: Application
    Filed: February 20, 2014
    Publication date: August 4, 2016
    Inventors: Pål Puntervoll, Halvor Sommerfelt, John Clements, James P. Nataro, Weiping Zhang, Arne M. Taxt