Patents by Inventor Olaf Holtkoetter

Olaf Holtkoetter 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).

  • WATER-SOLUBLE PACKAGING WITH A BITTERING AGENT
    Publication number: 20190168938
    Abstract: The patent application describes a method for manufacturing water-soluble packaging which contains an agent and a water-soluble wrapping. The water-soluble wrapping contains, at least in part, a bittering agent having a bitterness value between 1,000 and 200,000.
    Type: Application
    Filed: February 1, 2019
    Publication date: June 6, 2019
    Applicant: Henkel AG & Co. KGaA
    Inventors: Frank Meier, Martina Hermann, Olaf Holtkoetter, Matthias Sunder, Brigitte Giesen
  • Method for determining the homeostasis of hairy skin
    Publication number: 20060088852
    Abstract: The invention relates to a method for determining the homeostasis of hairy skin in vitro, to test kits and biochips for determining markers of hairy skin, in addition to the use of proteins, mRNA molecules or fragments thereof as markers of hairy skin. The invention also relates to a test method for detecting the effectiveness of cosmetic or pharmaceutical active substances for treating hairy skin in addition to a screening method for identifying cosmetic or pharmaceutical active substances for treating hairy skin and to a method for producing a cosmetic or pharmaceutical preparation for treating hairy skin.
    Type: Application
    Filed: June 20, 2005
    Publication date: April 27, 2006
    Inventors: Dirk Petersohn, Kordula Schlotmann, Thomas Gassenmeier, Olaf Holtkoetter, Marcus Conradt, Kay Hofmann