Patents by Inventor Margareta Eriksson

Margareta Eriksson 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).

  • Ozone solutions
    Publication number: 20030228988
    Abstract: The invention relates to a method to stabilise ozone in solution. The invention also relates to cleaning compositions using the stabilised ozone solutions that may be used to remove all types of unwanted substances and bacteria, while being stable and having no negative impact on the environment.
    Type: Application
    Filed: September 27, 2002
    Publication date: December 11, 2003
    Applicant: Otre AB
    Inventors: Lars Kloo, Margareta Eriksson
  • Chain saw body
    Patent number: D574207
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: August 5, 2008
    Assignee: Husqvarna AB
    Inventors: Carl-Johan Arnesson, Peter Björkman, Fredrik Cederholm, Margareta Eriksson, Kenneth Karlsson, Stefan Kullberg, Johan Wahlström, Per Viktorsson