Patents by Inventor Erik Twardawski

Erik Twardawski 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).

  • Preparations and Methods for Textile and or Fiber Surface Finishing, Surface Finished Articles Prepared Thereby, and Uses Therefor
    Publication number: 20100151008
    Abstract: The invention relates to the use of liposomes, particularly liposomes based on soybean oil lecithins, for finishing textiles and fibers, a key aspect of the invention being that, besides a fiber-care effect, skin-friendly substances are transferred by liposome-finished fibers or textiles to the skin from those fibers or textiles.
    Type: Application
    Filed: December 11, 2009
    Publication date: June 17, 2010
    Applicant: Cognis IP Management GmbH
    Inventors: Rolf Wachter, Manfred Weuthen, Claudia Sturm, Erik Twardawski
  • PROCESS FOR IMPROVING THE SENSORY PROPERTIES OF FABRICS
    Publication number: 20080230736
    Abstract: The invention describes a process for improving the sensory properties of fabrics. The fabrics are treated with a water-based preparation which contains alkyl oligoglycosides in combination with mixtures of mono- and diesters of saturated and unsaturated C16-22 fatty acids with diol and polyols, for example as a spray or in the form of a dryer sheet. The compositions may additionally contain auxiliaries and additives, preferably thickeners, such as in particular polymeric thickeners.
    Type: Application
    Filed: March 18, 2008
    Publication date: September 25, 2008
    Inventors: Erik Twardawski, Manfred Weuthen, Rolf Wachter