Patents by Inventor Torsten Helsing

Torsten Helsing 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).

  • Synthetic capsaicin analogues as bioenhancers
    Patent number: 11471429
    Abstract: The present invention relates to synthetic capsaicin analogues, tautomers or salts thereof and their use as bioenhancers. The invention provides substituted capsaicyns for use as a bioenhancer, use as a bioenhancer on active substances, in compositions preferably for oral administration, such as in feed, food, pharmaceutical compositions or supplements.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: October 18, 2022
    Assignee: AXICHEM AB
    Inventor: Torsten Helsing
  • Bird feed and in particular poultry feed, comprising synthetic capsaicinoid derivatives and such feed for prophylactic use or treatment of infection
    Patent number: 11000050
    Abstract: The invention relates to bird feed comprising synthetic capsaicinoids for prohylactic use or treatment of salmonella infection.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: May 11, 2021
    Assignee: AXICHEM AB
    Inventor: Torsten Helsing
  • Capsaicin derivates and the production and use thereof
    Patent number: 7446226
    Abstract: The invention relates to new compounds, namely capsaicin derivates, a new method for their production, and their use as micro-organism-repellent agents in paints and coatings, in particular for marine installations and ships, but also for land-based structures.
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: November 4, 2008
    Assignee: aXimed AS
    Inventors: Torsten Helsing, Einar Bakstad
  • Capsaicin derivates and the production and use thereof
    Publication number: 20070167524
    Abstract: The invention relates to new compounds, namely capsaicin derivates, a new method for their production, and their use as micro-organism-repellent agents in paints and coatings, in particular for marine installations and ships, but also for land-based structures.
    Type: Application
    Filed: September 10, 2004
    Publication date: July 19, 2007
    Inventors: Torsten Helsing, Einar Bakstad