Patents by Inventor Thomas Callisen

Thomas Callisen 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).

  • Detergent compositions
    Publication number: 20070179074
    Abstract: The present invention relates to detergent compositions comprising a detergent ingredient and a lipase variant with reduced potential for odor generation obtained by introducing mutations in one or more regions identified in a parent lipase.
    Type: Application
    Filed: January 22, 2007
    Publication date: August 2, 2007
    Inventors: Philip Souter, John Burdis, Allan Svendsen, Thomas Callisen, Jesper Vind, Debbie Yaver, Jurgen Knotzel, Kim Borch, Mads Bjornvad, Peter Hansen, Michael Lamsa
  • Detergent compositions
    Publication number: 20060205628
    Abstract: The present invention relates to the replacement of surfactants, builders, polymers and bleaches in detergent compositions with enzymes.
    Type: Application
    Filed: January 19, 2004
    Publication date: September 14, 2006
    Applicant: Novozymes A/S
    Inventors: Randall Deinhammer, Signe Munk, Ture Damhus, Thomas Callisen, Jesper Nielsen
  • Chemically modified lipolytic enzyme
    Publication number: 20050281912
    Abstract: Lipolytic enzymes are chemically modified by covalently linking one or more (particularly 1-3) hydrophobic groups to the enzyme molecule. The chemical modification improves the performance of the lipolytic enzyme, e.g., in baking or in detergents.
    Type: Application
    Filed: August 29, 2005
    Publication date: December 22, 2005
    Applicant: Novozymes A/S
    Inventors: Thomas Callisen, Shamkant Patkar, Allan Svendsen, Jesper Vind