Patents by Inventor Laurits Hansen

Laurits 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).

  • Publication number: 20060240077
    Abstract: Disclosed is a method and a product of a chicory root product for reducing taint in animals, said method comprising feeding to an animal a chicory root product during at least one day prior to slaughtering the animal. By feeding animals with the chicory root product this improves the quality of meat, prevents or reduces female and male animal taint, primarily boar taint caused by skatole and/or androstenone. The invention also relates to methods for improving the health status of animals e.g. by reducing infections by pathogens in the gastrointestinal tract and to methods for reducing animal caused odors in general. The chicory root product comprises inulin/fructan (fructo-oligosaccharides), other low molecular weight sugars and secondary metabolites.
    Type: Application
    Filed: March 24, 2004
    Publication date: October 26, 2006
    Inventors: Laurits Hansen, Morgens Jensen, Derek Byrne, Allan Roepstorff, Stig Thamsborg, Helena Mejer
  • Patent number: 5707929
    Abstract: This invention is directed to a broad spectrum fungicide/algaecide composition which comprises a mixture of (a) at least one halopropynyl compound and (b) at least one sulfur-containing s-triazine, said mixture provided in an amount to prevent and/or protect a substrate from attack by one or more fungal and/or algael organisms. The composition can be used broadly in industrial systems and more particularly with substrates such as paints, coatings, stucco, concrete, stone, cementaceous surfaces, wood, caulking, sealants, textiles, and the like.
    Type: Grant
    Filed: May 8, 1995
    Date of Patent: January 13, 1998
    Assignee: Troy Chemical Corporation
    Inventors: Eeva-Liisa Kuusisto, Kurt Laurits Hansen
  • Patent number: 5315844
    Abstract: The heating or cooling apparatus includes a heat pump further including a compressor, a radiator portion, an expansion valve and a cooling portion, the heat pump being constructed in the form of a thin rotatable wheel wherein the cooling portion forms a radially inner portion of the wheel and the radiator portion forms a radially outer portion of the wheel, the wheel having a plurality of fins which, when the wheel rotates, drive stream of air over the cooling portion and the radiator portion, and a housing enclosing the wheel and having means for separating the streams of air and directing them in desired directions.
    Type: Grant
    Filed: October 29, 1992
    Date of Patent: May 31, 1994
    Inventor: Laurits Hansen