Patents by Inventor Bodil Hansen

Bodil Hansen 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).

  • Cleaning tablets comprising sulfamic acid
    Patent number: 6589924
    Abstract: Cleaning tablets made from a cleaning composition comprising 15-80% by weight of sulfamic acid having a particle size of from 0.4 to 1.4 mm 5-60% by weight of citric acid powder 10-30% by weight of sodium carbonate 2-10% by weight of a tabletting additive up to 5% by weight of a tenside up to 10% by weight of an additive selected from the group consisting of disinfectants and bleeching agents up to 7% by weight of a disintegrating agent and up to 5% by weight of conventional additives.
    Type: Grant
    Filed: September 13, 2001
    Date of Patent: July 8, 2003
    Assignee: Cleantabs A/S
    Inventors: Erik Schmidt, Anders Bjerre Kristensen, Bodil Hansen
  • Cleaning tablets
    Publication number: 20020058605
    Abstract: Cleaning tablets made from a cleaning composition comprising
    Type: Application
    Filed: September 13, 2001
    Publication date: May 16, 2002
    Inventors: Erik Schmidt, Anders Bjerre Kristensen, Bodil Hansen